1556859

Information

• Patent Grant
• 1556859

• References
• Source

• Patent Number

  1,556,859

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1925
  99 years ago

• CPC

  • F02F7/0031 - Construction kit principle (modular engines)
  • Y10S123/01 - Interchangeable
  • Y10T74/2186 - Gear casings

• US Classifications

  • 123 - Internal-combustion engines
  • 074 - Machine element or mechanism
  • 092 - Expansible chamber devices