[go: up one dir, main page]

FR845036A - Typewriter Improvements - Google Patents

Typewriter Improvements

Info

Publication number
FR845036A
FR845036A FR845036DA FR845036A FR 845036 A FR845036 A FR 845036A FR 845036D A FR845036D A FR 845036DA FR 845036 A FR845036 A FR 845036A
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 FR845036A publication Critical patent/FR845036A/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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/24—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for perforating or stencil cutting using special types or dies
FR845036D 1937-10-22 1938-10-22 Typewriter Improvements Expired FR845036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US170451A US2214413A (en) 1937-10-22 1937-10-22 Typewriting machine

Publications (1)

Publication Number Publication Date
FR845036A true FR845036A (en) 1939-08-09

Family

ID=22619895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845036D Expired FR845036A (en) 1937-10-22 1938-10-22 Typewriter Improvements

Country Status (3)

Country Link
US (1) US2214413A (en)
FR (1) FR845036A (en)
GB (1) GB519289A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856053A (en) * 1953-07-15 1958-10-14 Campi Giovanni Duplicating attachment for a typewriter

Also Published As

Publication number Publication date
GB519289A (en) 1940-03-20
US2214413A (en) 1940-09-10

Similar Documents

Publication Publication Date Title
FR836653A (en) Typewriter
FR839157A (en) Printing machine
CH205194A (en) Typewriter.
FR842210A (en) Typewriter
FR853215A (en) Typewriter Improvements
FR871335A (en) Typewriter Improvements
FR824644A (en) Typewriter Improvements
FR798474A (en) Typewriter Improvements
FR848047A (en) Typewriter Improvements
FR864481A (en) Typewriter Improvements
FR837090A (en) Typewriter Improvements
FR845036A (en) Typewriter Improvements
FR848048A (en) Typewriter Improvements
FR865114A (en) Typewriter Improvements
FR858614A (en) Typewriter Improvements
FR835384A (en) Typewriter Ribbons Improvements
FR866562A (en) Typewriter Improvements
FR828774A (en) Typewriter Improvements
FR839737A (en) Accounting Typewriter Improvements
FR864775A (en) Typewriter Improvements
FR871336A (en) Typewriter Improvements
FR860322A (en) Typewriter Improvements
FR838233A (en) Improvements to printing machines
FR820814A (en) Improvements to printing machines
FR838003A (en) Improvements to printing machines