1797825

Information

• Patent Grant
• 1797825

• References
• Source

• Patent Number

  1,797,825

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1931
  94 years ago

• CPC

  • G10K1/068 - hydraulically operated pneumatically operated

• US Classifications

  • 091 - Motors: expansible chamber type