204645

Information

• Patent Grant
• 204645

• References
• Source

• Patent Number

  204,645

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1878
  146 years ago

• CPC

  • F16C1/06 - with guiding sheathing, tube or box
  • F16C2316/13 - Dental machines

• US Classifications

  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts