Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
  • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
  • B41J5/00—Devices or arrangements for controlling character selection
  • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
  • B41J5/18—Locks
  • B41J5/20—Locks for subsidiary keys, e.g. for shift keys
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
  • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
  • B41J25/00—Actions or mechanisms not otherwise provided for
  • B41J25/02—Key actions for specified purposes
  • B41J25/08—Case shift

Priority Applications (2)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5503559

Family Applications (1)

Country Status (2)

• 1976
  • 1976-02-16 DD DD19125376A patent/DD126546A1/xx unknown
• 1977
  • 1977-01-13 DE DE19772701174 patent/DE2701174A1/de active Pending

Also Published As

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