3845899

Information

• Patent Grant
• 3845899

• References
• Source

• Patent Number

  3,845,899

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1974
  50 years ago

• CPC

  • G06M1/243 - Drums with presetting means
  • G06M1/303 - with drums
  • G06M3/12 - for preventing incorrect actuation
  • G06M3/14 - for registering difference of positive and negative actuations

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 235 - Registers