1761209

Information

• Patent Grant
• 1761209

• References
• Source

• Patent Number

  1,761,209

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1930
  94 years ago

• CPC

  • B61H13/04 - by mechanisms incorporating toothed gearing
  • Y10T74/20498 - Variable ratio
  • Y10T74/20504 - Screw and nut
  • Y10T74/20516 - Mountings

• US Classifications

  • 074 - Machine element or mechanism