2232637

Information

• Patent Grant
• 2232637

• References
• Source

• Patent Number

  2,232,637

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1941
  83 years ago

• CPC

  • F16D3/82 - with a coupling element in the form of a pneumatic tube

• US Classifications

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