1755339

Information

• Patent Grant
• 1755339

• References
• Source

• Patent Number

  1,755,339

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1930
  94 years ago

• CPC

  • E05B33/00 - Cylinder locks in which the bolt is moved by means other than the key
  • Y10T70/7254 - Fence held spaced from tumblers
  • Y10T70/7299 - Axially shiftable spindle
  • Y10T70/7322 - Permutation
  • Y10T70/7412 - Portable combination setting guide
  • Y10T70/7853 - Tubular
  • Y10T70/7893 - Permutation

• US Classifications

  • 070 - Locks