Permuting switch

• US 2,921,997 A
• Filed: 08/29/1958
• Issued: 01/19/1960
• Est. Priority Date: 08/29/1958
• Status: Expired due to Term

• Current Assignee: Cyrus J. Creveling
• Original Assignee: Cyrus J. Creveling
• Inventors: Creveling, Cyrus J.
• Application Number:
  US03/758,166
• Time in Patent Office: 508 Days
• US Class Current: 200/42.01
• CPC Class Codes: H01H 13/70 having a plurality of operating members associated with different sets of contacts, e.g. keyboard mounting together a plurality of independent switches H02B
• CPC Class Codes: H01H 2009/0083 using redundant components, e.g. two pressure tubes for pressure switch
• CPC Class Codes: H01H 27/00 Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings combined with plug-and-socket connectors H01R13/70; with current-carrying plug H01R31/08

Claims