1491378

Information

• Patent Grant
• 1491378

• References
• Source

• Patent Number

  1,491,378

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1924
  100 years ago

• CPC

  • B61H13/02 - Hand or other personal actuation
  • Y10T74/1563 - Transverse pivots

• US Classifications

  • 074 - Machine element or mechanism