FR549129A - Five Key Typewriter Improvements - Google Patents

Five Key Typewriter Improvements

Info

Publication number
FR549129A
FR549129A FR549129DA FR549129A FR 549129 A FR549129 A FR 549129A FR 549129D A FR549129D A FR 549129DA FR 549129 A FR549129 A FR 549129A
Authority
FR
France
Prior art keywords
key
typewriter
typewriter improvements
key typewriter
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
Other languages
French (fr)
Inventor
Georges-Marie-Felix Moulin
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
Application granted granted Critical
Publication of FR549129A publication Critical patent/FR549129A/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
    • 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
    • B41J5/28—Multiple-action keys, e.g. keys depressed by two or more amounts or movable in two or more directions to effect different functions or selections
FR549129D 1922-03-20 1922-03-20 Five Key Typewriter Improvements Expired FR549129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR549129T 1922-03-20

Publications (1)

Publication Number Publication Date
FR549129A true FR549129A (en) 1923-02-02

Family

ID=8935314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR549129D Expired FR549129A (en) 1922-03-20 1922-03-20 Five Key Typewriter Improvements

Country Status (1)

Country Link
FR (1) FR549129A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764601C (en) * 1936-10-03 1954-07-05 Wilhelm Harff typewriter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764601C (en) * 1936-10-03 1954-07-05 Wilhelm Harff typewriter

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