GB1305576A - - Google Patents

Info

Publication number
GB1305576A
GB1305576A GB5028370A GB5028370A GB1305576A GB 1305576 A GB1305576 A GB 1305576A GB 5028370 A GB5028370 A GB 5028370A GB 5028370 A GB5028370 A GB 5028370A GB 1305576 A GB1305576 A GB 1305576A
Authority
GB
United Kingdom
Prior art keywords
oct
operated
switch
response
typewriters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5028370A
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1305576A publication Critical patent/GB1305576A/en
Expired legal-status Critical Current

Links

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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/20—Arrangements of counting devices
    • B41J29/24—Word counters

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Input From Keyboards Or The Like (AREA)
GB5028370A 1969-10-25 1970-10-22 Expired GB1305576A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8500969 1969-10-25

Publications (1)

Publication Number Publication Date
GB1305576A true GB1305576A (enrdf_load_stackoverflow) 1973-02-07

Family

ID=13846730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5028370A Expired GB1305576A (enrdf_load_stackoverflow) 1969-10-25 1970-10-22

Country Status (3)

Country Link
US (1) US3696234A (enrdf_load_stackoverflow)
DE (1) DE2051752A1 (enrdf_load_stackoverflow)
GB (1) GB1305576A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853266A (en) * 1973-12-19 1974-12-10 H Chaskin Counting system for printed material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1617774A (en) * 1926-01-26 1927-02-15 Steven J Smith Typewriter word counter
US1798707A (en) * 1927-04-30 1931-03-31 Underwood Elliott Fisher Co Typewriter word counter
US2297180A (en) * 1941-07-21 1942-09-29 Walsh Edward Arthur Typewriter word counter
US2421683A (en) * 1944-03-20 1947-06-03 Chaskin Harold Typewriter word counter
US2435450A (en) * 1945-05-02 1948-02-03 Carl W Lamb Word counter for typewriters
US2907519A (en) * 1953-12-22 1959-10-06 Rca Corp Apparatus for and method of counting perturbations in a field
US3346725A (en) * 1964-07-10 1967-10-10 Gen Motors Corp Commutator pulse counting apparatus

Also Published As

Publication number Publication date
US3696234A (en) 1972-10-03
DE2051752A1 (de) 1971-05-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee