FR484112A - Typewriter Improvements - Google Patents

Typewriter Improvements

Info

Publication number: FR484112A
Authority: FR; France
Prior art keywords: typewriter; typewriter improvements
Prior art date: 1917-01-08
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

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.)

Underwood Typewriter Co

Original Assignee

Underwood Typewriter Co

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.)

1917-01-08

Filing date

1917-01-08

Publication date

1917-09-07

1917-01-08 Application filed by Underwood Typewriter Co filed Critical Underwood Typewriter Co

1917-09-07 Application granted granted Critical

1917-09-07 Publication of FR484112A publication Critical patent/FR484112A/en

Status Expired legal-status Critical Current

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

FR484112D 1917-01-08 1917-01-08 Typewriter Improvements Expired FR484112A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR484112T		1917-01-08

Publications (1)

Publication Number	Publication Date
FR484112A true FR484112A (en)	1917-09-07

Family

ID=1520936

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR484112D Expired FR484112A (en)	1917-01-08	1917-01-08	Typewriter Improvements

Country Status (1)

Country	Link
FR (1)	FR484112A (en)

1917
- 1917-01-08 FR FR484112D patent/FR484112A/en not_active Expired

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