1442195

Information

• Patent Grant
• 1442195

• References
• Source

• Patent Number

  1,442,195

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1923
  102 years ago

• CPC

  • F01B13/02 - with one cylinder only
  • F01B1/0644 - Pistons

• US Classifications

  • 091 - Motors: expansible chamber type
  • 417 - Pumps