Fourteen specimens of coiled steel bands and cords mounted on a board

Made:
1881 in New York

Fourteen specimens of coiled steel bands and cords mounted on a board.

Details

Category:
Mechanical Power Transmission
Object Number:
1881-22
Materials:
steel wire
Measurements:
overall: 11.811 x 9.0551 x 12.0079 in.; 300 x 230 x 305 mm
type:
driving bands
credit:
Perpetual Tension Propelling Belt Co.