3850400

Information

• Patent Grant
• 3850400

• References
• Source

• Patent Number

  3,850,400

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • G03B17/305 - for roll film cameras
  • B65G39/09 - Arrangements of bearing or sealing means

• US Classifications

  • 248 - Supports
  • 193 - Conveyors, chutes, skids, guides, and ways
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts