Vintage Felt & Tarrant Comptometer
Not working. For parts or repair or movie prop.
Felt & Tarrant Model J Comptometer
Manufactured c. 1921–1925
This was one of their most iconic and mechanically refined designs, often built with:
- Steel frame and faceplate
- Copper or brass shell under paint
- Internal gears made of brass and steel
- Mechanical totalizer and error-locking features
