747894

Information

• Patent Grant
• 747894

• References
• Source

• Patent Number

  747,894

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1903
  121 years ago

• CPC

  • F03C1/0531 - with cam-actuated distribution members
  • F01B1/0624 - with cam-actuated distribution member(s)

• US Classifications

  • 091 - Motors: expansible chamber type