Fabroil 'A' type material
1922
Sample of Fabroil A type material
1922
Tufnol gearwheel
1957
Five inch diameter
1926
Gearwheel made from Tufnol
1957
Model of Single Tooth Pinion Meshing with Sixty Three Tooth Wheel
1914-1922
3" diameter
1926
Hardened and ground steel pinion
1926
Citroen double herringbone bevel wheel
1922
Specimen of Seymour resilient steel gear
1921
Specimen of Seymour Resilient Steel Gear
1921
Specimen of Seymour Resilient Steel Gear
1921
Specimen of Seymour Resilient Steel Gear
1921
Fabroil A Silent Pinion, 4" diameter x 1 1/2" wide
1922
Keenok Gear Wheel
1930
Two blue prints of Citroen gears
Wooden pinion with 22 wooden teeth
1750-1850