1756712

Information

• Patent Grant
• 1756712

• References
• Source

• Patent Number

  1,756,712

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1930
  94 years ago

• CPC

  • B60C23/14 - operated by the prime mover of the vehicle

• US Classifications

  • 417 - Pumps
  • 074 - Machine element or mechanism
  • 092 - Expansible chamber devices