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Box MS20.32

 Container

Contains 81 Results:

Spiers, Frederick - "Hand Lamp Switches" USP# 1344735; "Battery Hand Lamps" USP# 1361920, June 29, 1920; December 14, 1920

 File — Box: MS20.32, Folder: MS20.32.80
Identifier: Folder MS20.32.80
Scope and Contents From the Series:

The Winchester Repeating Arms Company original patents date from 1872 to 1949.  Included are patents for firearms, telescopes and sights, ammunition, manufacturing equipment, explosives, knife blades, ice and roller skates, laundry machines, and flashlights.  RESTRICTED: CURATORIAL PERMISSION REQUIRED FOR USE!

Dates: Created: June 29, 1920; December 14, 1920