1645665

Information

• Patent Grant
• 1645665

• References
• Source

• Patent Number

  1,645,665

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1927
  97 years ago

• CPC

  • B66F3/242 - suspended jacks

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices