1696139

Information

• Patent Grant
• 1696139

• References
• Source

• Patent Number

  1,696,139

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1928
  96 years ago

• CPC

  • F01B13/066 - cylinder block and actuating or actuated cam both rotating
  • F01B1/0644 - Pistons
  • F01B1/0668 - Supporting and guiding means for the piston
  • F01B1/0689 - by changing the excentricity of one element relative to another element
  • F04B53/14 - Pistons, piston-rods or piston-rod connections

• US Classifications

  • 091 - Motors: expansible chamber type