FR865114A - Typewriter Improvements - Google Patents

Typewriter Improvements

Info

Publication number
FR865114A
FR865114A FR865114DA FR865114A FR 865114 A FR865114 A FR 865114A FR 865114D A FR865114D A FR 865114DA FR 865114 A FR865114 A FR 865114A
Authority
FR
France
Prior art keywords
typewriter
typewriter improvements
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Royal Typewriter Co Inc
Original Assignee
Royal Typewriter Co Inc
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 by Royal Typewriter Co Inc filed Critical Royal Typewriter Co Inc
Application granted granted Critical
Publication of FR865114A publication Critical patent/FR865114A/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
    • B41J5/12—Construction of key buttons
FR865114D 1939-05-05 1940-04-23 Typewriter Improvements Expired FR865114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US272045A US2211969A (en) 1939-05-05 1939-05-05 Typewriting machine

Publications (1)

Publication Number Publication Date
FR865114A true FR865114A (en) 1941-05-14

Family

ID=23038173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865114D Expired FR865114A (en) 1939-05-05 1940-04-23 Typewriter Improvements

Country Status (3)

Country Link
US (1) US2211969A (en)
FR (1) FR865114A (en)
GB (1) GB539955A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714949A (en) * 1950-08-25 1955-08-09 Louis H Morin Die cast plastic keys and the method of forming the same
JPS5055418A (en) * 1973-09-20 1975-05-15

Also Published As

Publication number Publication date
GB539955A (en) 1941-09-30
US2211969A (en) 1940-08-20

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