1370707

Information

• Patent Grant
• 1370707

• References
• Source

• Patent Number

  1,370,707

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1921
  104 years ago

• CPC

  • F02B75/28 - Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
  • F02B2075/022 - having less than six strokes per cycle

• US Classifications

  • 123 - Internal-combustion engines
  • 313 - Electric lamp and discharge devices