1979654

Information

• Patent Grant
• 1979654

• References
• Source

• Patent Number

  1,979,654

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1934
  90 years ago

• CPC

  • E05F11/42 - operated by rack bars and toothed wheels or other push-pull mechanisms
  • Y10T16/644 - Rack and pinion

• US Classifications

  • 016 - Miscellaneous hardware