1638378

Information

• Patent Grant
• 1638378

• References
• Source

• Patent Number

  1,638,378

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1927
  97 years ago

• CPC

  • B60B35/16 - Axle housings
  • B60B2310/305 - by screwing
  • B60B2310/306 - by clamping or wedging
  • B60B2360/92 - Leather
  • B60B2380/14 - Roller bearings

• US Classifications

  • 384 - Bearings
  • 277 - Seal for a joint or juncture