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Actions Year Date Volume Issue Page Category Part Title Author Notes
1919 11-Sep 41 959 245 Lathe A Back Gear Reverse Motion and Hollow Mandrel Designed for the Drummond 4-i... more
A Back Gear Reverse Motion and Hollow Mandrel Designed for the Drummond 4-in. round Bed Lathe
W.H.Bass Plan & elevation of the device used for cutting the gears, the hollw mandre... more
Plan & elevation of the device used for cutting the gears, the hollw mandrel, arrangement of the back gear, elevation of quadrant, mandrel, back-gear, end view showing backgear fitted, another view showing additions, quadrant bracket, reverse motion, details of the bracket & eccentric forming part of the back gear, details of the quadrant for the reverse gear, some of the gears used when back gear was added to lathe
1919 11-Sep 41 959 252 Queries and Replies "The Brass Moulder Illustrated" by Alex. Purves A.M.V.
1919 11-Sep 41 959 252 Queries and Replies Drawings are to scale; ball bearings from local ironmonger C.N.
1919 11-Sep 41 959 252 Internal Combustion 11 A Quick Revolution High-Power Gas Engine F.Hall Bramley The Contact Maker. The pattern, machining the casting, the pillars, the con... more
The Contact Maker. The pattern, machining the casting, the pillars, the contact pillar, the blade, the cam, details of construction of contact maker
1919 11-Sep 41 959 255 Optical The Photophone R.Dunn Diagram showing the principle upon which the photophone works, plan of tran... more
Diagram showing the principle upon which the photophone works, plan of transmitter, action of diaphragm (exaggerated), apparatus for receiving the beam, transmitting & receiving station
1919 11-Sep 41 959 257 Armament A Model 12-in. Howitzer C.Bennett On its railway mounting resting on the sleepers in firing position, the bre... more
On its railway mounting resting on the sleepers in firing position, the breech open & closed
1919 11-Sep 41 959 258 Automotive Motor Cycle Notes "Phoenix" Gudgeon Pin Fastenings. The Belt as a Driving Medium. Petrol in Small Quant... more
Gudgeon Pin Fastenings. The Belt as a Driving Medium. Petrol in Small Quantities. Ignition Levers
1919 11-Sep 41 959 260 Electrical Electrical News and Notes "The Fuse" Large Canadian Water Powers. Faulty Paralleling of Machines. Large D.C. Mot... more
Large Canadian Water Powers. Faulty Paralleling of Machines. Large D.C. Motors. The Future of the Electric Furnace
1919 11-Sep 41 959 261 General Our Deposit System
1919 11-Sep 41 959 261 Practical Letters from Our Readers The Design of Ball Bearings J.Ernest Oliver
1919 11-Sep 41 959 261 Practical Letters from Our Readers The Design of Ball Bearings F.Hall Bramley
1919 11-Sep 41 959 262 Practical Letters from Our Readers The Design of Ball Bearings Standard Talbot Co. An unadjustable type of bearing for taking radial loads
1919 11-Sep 41 959 262 Practical Letters from Our Readers Wanted: A Workshop A.R.Perry
1919 11-Sep 41 959 262 Practical Letters from Our Readers Mutual Instruction W.A.Kay
1919 11-Sep 41 959 262 Practical Letters from Our Readers Model Schooner Class William J.E.Pike
1919 11-Sep 41 959 262 Practical Letters from Our Readers A Curious Error in Algebra W.F.Dunton
1919 11-Sep 41 959 263 Society and Club Doings London SM&EE Visit to "Delmore," Ingatestone, Essex (H.G.M.Conybeare)
1919 11-Sep 41 959 263 Society and Club Doings Huddersfield DSME
1919 11-Sep 41 959 264 The Editor's Page Motor Scooters
1919 11-Sep 41 959 264 The Editor's Page The Inventions of James Watt
1919 11-Sep 41 959 264 Queries and Replies Time to charge an accumulator L.J.P.
1919 04-Sep 41 958 217 Locomotive Locomotive Notes and News Chas. S.Lake Loco-Tractors. Shunting Tank Engines. North Eastern Railway. Petrol Shuntin... more
Loco-Tractors. Shunting Tank Engines. North Eastern Railway. Petrol Shunting Engines (Bedford). Locomotive Working Arrangements. Three Cylinder Locomotives
1919 04-Sep 41 958 220 Electrical A "High-Tension" Battery A.V.Ballhatchet five cells in teak rack, view of the series-parallel switch, section of cel... more
five cells in teak rack, view of the series-parallel switch, section of celluloid support, elevation & plan of rack for battery of five cells, mould & type of plates used for cells, switch connections for series or parallel
1919 04-Sep 41 958 224 Workshop A Simple Brass Founding Plant John Heyes Double acting bellows, crucible, tongs & two castings
1919 04-Sep 41 958 224 Queries and Replies Not possible with any rotary motion M.M.
1919 04-Sep 41 958 225 General Eighty-Six Years of Tool-Making The Small Tools Department of Sir W.G.Armstrong Whitworth and Co., Ltd., Op... more
The Small Tools Department of Sir W.G.Armstrong Whitworth and Co., Ltd., Openshaw, Manchester. achine that will measure to one-millionth part of an inch, screwing tackle for B.A. threads, Armstrong Whitworth stock die & guide, involute bevel gear cutter, special screw stock for large pipes, master tap for finishing dies, plug taper gauge, ring taper gauge, combined centre drill, plain hollow mill, locomotive reamer, hand reamer, milling cutter section, heat treatment shop of the tool steel department, a corner of the gauge department, tap making in the screwing apparatus department, the old Maudslay lathe at which Sir Joseph Whitworth worked
1919 04-Sep 41 958 233 Internal Combustion 10 A Quick Revolution High-Power Gas Engine F.Hall Bramley The Gas-Mixing Valve. The body, the base, the air-valve, the throttle, the ... more
The Gas-Mixing Valve. The body, the base, the air-valve, the throttle, the top clip
1919 04-Sep 41 958 236 Electrical Electric Heating Appliances "Calculus" The parts of an electric flat-iron, section of an electric water heater, th... more
The parts of an electric flat-iron, section of an electric water heater, the "Plexsim" electric still, an electric soldering iron, an electric glue pot with two melting vessels, an electric heater for warming the water in the radiator of a motor car
1919 04-Sep 41 958 239 Practical Letters from Our Readers A Two-Stroke Four Stroking J.E. Banker
1919 04-Sep 41 958 239 Practical Letters from Our Readers Re. Lorch Type Lathes Hyneman, Carr & Co.
1919 04-Sep 41 958 239 Practical Letters from Our Readers Re. Lorch Type Lathes H. Wildbore For the Eta Tool Co.
1919 04-Sep 41 958 239 Society and Club Doings London SM&EE
1919 04-Sep 41 958 239 Society and Club Doings Wireless Society of London
1919 04-Sep 41 958 239 Queries and Replies Advertisers of gas and oil engines will supply A.E.H.
1919 04-Sep 41 958 240 The Editor's Page The James Watt Centenary
1919 04-Sep 41 958 240 Queries and Replies Try daily newspaper advertisement columns A.E.H.
1919 04-Sep 41 958 240 Queries and Replies Field magnet of electric motor Old Reader
1919 28-Aug 41 957 193 Personal The James Watt Centenary James Maginnis The Story of his Life, his Models, and his Inventions. From a portrait pain... more
The Story of his Life, his Models, and his Inventions. From a portrait painted in 1793, lathe now in South Kensington Museum, model of Watt's separate condenser, vertical section & plan view, early form of single & double crank, sun & planet motion, two single-acting vertical air pumps, early form of stuffing boxfor piston rod, model rotative mill engine, steam engine indicator, racked beam & piston rod, cylinder steam jacket, rotary engine with flap valve, semi-rotary engine, two tilt hammer model, an alternative arrangement, another crank substitute, another type of gear for producing roatry motion, another form of sun & planet, ladder type of connecting rod drive, model bull engine, earliest form of vacuum indicator, Heathfield Hall , Birmingham, Watt's adjustable wedges
1919 28-Aug 41 957 204 General Device in common use F.L.F.
1919 28-Aug 41 957 204 Workshop Makeshift Methods and Tools A.L.Collins Special tool holding attachment, sequence of operations, base for carrying ... more
Special tool holding attachment, sequence of operations, base for carrying the rocking toolholder
1919 28-Aug 41 957 205 Locomotive Locomotive Notes and News Chas. S.Lake Tank Locomotives on the North-Eastern Railway (4-8-0 pulling a test load). ... more
Tank Locomotives on the North-Eastern Railway (4-8-0 pulling a test load). Air Brake Leakage. The Tractive Power of Locomotives
1919 28-Aug 41 957 206 Internal Combustion 9 A Quick Revolution High-Power Gas Engine F.Hall Bramley The Crank Case, Governor Box, Governor and Link Motion. The crank case cove... more
The Crank Case, Governor Box, Governor and Link Motion. The crank case cover, the governor box, the fulcrum pillar, the governor, the governor plate, the governor weights, the sleeve, the link motion, the link
1919 28-Aug 41 957 210 Workshop Mottling Tool Surfaces
1919 28-Aug 41 957 210 General "Science and Industry" The Institute of Science and Industry of the Commonwealth of Australia. Mon... more
The Institute of Science and Industry of the Commonwealth of Australia. Monthly official journal
1919 28-Aug 41 957 211 Automotive Electric Horns for Motor Cars "Calculus" Operating on the buzzer principle, internal mechanism of buzzer horn, with ... more
Operating on the buzzer principle, internal mechanism of buzzer horn, with reciprocating plunger, of a motor operated horn, Klaxon
1919 28-Aug 41 957 212 Electrical An Adaptor for Pocket Voltmeter and Ammeter W.B.Ferguson For stationary work, sketch of top bracket clip
1919 28-Aug 41 957 213 Electrical Electrical News and Notes "The Fuse" Electric Ship Propulsion. The Soundness of British Practice
1919 28-Aug 41 957 213 Queries and Replies Power and cylinder size R.A.H.
1919 28-Aug 41 957 214 Practical Letters from Our Readers Material for Boat Building Sidney A.Whitehead
1919 28-Aug 41 957 214 Practical Letters from Our Readers Power Required for Flight S.C.S.Part