1459632

Information

• Patent Grant
• 1459632

• References
• Source

• Patent Number

  1,459,632

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1923
  100 years ago

• CPC

  • F04B47/024 - actuated by muscle power
  • Y10T74/2156 - Weight type

• US Classifications

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