Model Engineer Index 1898 to Feb 2025
Year
1915
Date
25-Nov
Volume
33
Issue
761
Page
437
Category
Pump
Part
10
Title
Some Designs for Model Pumps
Author
H.Addison
Notes
The Air Lift Pump. The Humphrey pump, pipework and fittings, section of foot valve, air vessel for 1" x 1 1/2" pump