1784424

Information

• Patent Grant
• 1784424

• References
• Source

• Patent Number

  1,784,424

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1930
  94 years ago

• CPC

  • F03B13/186 - the connection being of the rack-and-pinion type
  • F16H19/043 - for converting reciprocating movement in a continuous rotary movement or vice versa
  • Y02E10/38 - Wave energy or tidal swell
  • Y10T74/1535 - Inwardly facing racks

• US Classifications

  • 074 - Machine element or mechanism
  • 185 - Motors: spring, weight, or animal powered
  • 192 - Clutches and power-stop control
  • 246 - Railway switches and signals