2187292

Information

• Patent Grant
• 2187292

• References
• Source

• Patent Number

  2,187,292

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1940
  85 years ago

• CPC

  • F02P7/0635 - with means to set the breaker gap
  • Y10T29/44 - Filing
  • Y10T29/446 - Reciprocating type

• US Classifications

  • 029 - Metal working