2794607

Information

• Patent Grant
• 2794607

• References
• Source

• Patent Number

  2,794,607

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1957
  67 years ago

• CPC

  • F21V21/18 - operated by springs

• US Classifications

  • 242 - Winding, tensioning, or guiding