1443888

Information

• Patent Grant
• 1443888

• References
• Source

• Patent Number

  1,443,888

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1923
  101 years ago

• CPC

  • F01L29/12 - Powered reverse gear

• US Classifications

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