1691200

Information

• Patent Grant
• 1691200

• References
• Source

• Patent Number

  1,691,200

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1928
  96 years ago

• CPC

  • A47J43/07 - Parts or details
  • Y10S464/901 - Rapid attachment or release
  • Y10T29/44 - Filing
  • Y10T279/17871 - Cap

• US Classifications

  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 029 - Metal working
  • 279 - Chucks or sockets
  • 310 - Electrical generator or motor structure
  • 451 - Abrading