FR605990A - Mechanism for changing the case of characters, for typewriters - Google Patents

Mechanism for changing the case of characters, for typewriters

Info

Publication number
FR605990A
FR605990A FR605990DA FR605990A FR 605990 A FR605990 A FR 605990A FR 605990D A FR605990D A FR 605990DA FR 605990 A FR605990 A FR 605990A
Authority
FR
France
Prior art keywords
typewriters
characters
changing
case
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 FR605990A publication Critical patent/FR605990A/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
    • B41J5/18—Locks
    • B41J5/20—Locks for subsidiary keys, e.g. for shift keys
FR605990D 1925-02-12 1925-08-27 Mechanism for changing the case of characters, for typewriters Expired FR605990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US605990X 1925-02-12

Publications (1)

Publication Number Publication Date
FR605990A true FR605990A (en) 1926-06-04

Family

ID=22030533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR605990D Expired FR605990A (en) 1925-02-12 1925-08-27 Mechanism for changing the case of characters, for typewriters

Country Status (1)

Country Link
FR (1) FR605990A (en)

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