FR739229A - Typewriter Improvements - Google Patents

Typewriter Improvements

Info

Publication number: FR739229A
Authority: FR; France
Prior art keywords: typewriter; typewriter improvements
Prior art date: 1931-06-27
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.)

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.)

1931-06-27

Filing date

1932-06-29

Publication date

1933-01-06

1932-06-29 Application filed by Royal Typewriter Co Inc filed Critical Royal Typewriter Co Inc

1933-01-06 Application granted granted Critical

1933-01-06 Publication of FR739229A publication Critical patent/FR739229A/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
- B41J35/00—Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms
- B41J35/30—Manifolding or like arrangements

FR739229D 1931-06-27 1932-06-29 Typewriter Improvements Expired FR739229A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US547694A US1891413A (en)	1931-06-27	1931-06-27	Typewriting machine
US562788A US1891590A (en)	1931-06-27	1931-06-27	Typewriting machine
US546858A US1890547A (en)	1931-06-27	1931-06-27	Manifolding device
US549772A US1891567A (en)	1931-06-27	1931-06-27	Manifolding attachment
US547382A US1891569A (en)	1931-06-27	1931-09-14	Manifolding attachment

Publications (1)

Publication Number	Publication Date
FR739229A true FR739229A (en)	1933-01-06

Family

ID=27541879

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
FR739002D Expired FR739002A (en)	1931-06-27
FR738910D Expired FR738910A (en)	1931-06-27	1932-06-21	Improvements to devices for producing multiple copies in typewriters and the like
FR738931D Expired FR738931A (en)	1931-06-27	1932-06-22	Enhancements to multiple copy fixation devices
FR739101D Expired FR739101A (en)	1931-06-27	1932-06-25	Improvements in multiple copy fixation methods
FR739229D Expired FR739229A (en)	1931-06-27	1932-06-29	Typewriter Improvements

Family Applications Before (4)

Application Number	Title	Priority Date	Filing Date
FR739002D Expired FR739002A (en)	1931-06-27
FR738910D Expired FR738910A (en)	1931-06-27	1932-06-21	Improvements to devices for producing multiple copies in typewriters and the like
FR738931D Expired FR738931A (en)	1931-06-27	1932-06-22	Enhancements to multiple copy fixation devices
FR739101D Expired FR739101A (en)	1931-06-27	1932-06-25	Improvements in multiple copy fixation methods

Country Status (4)

Country	Link
US (5)	US1891567A (en)
DE (6)	DE625267C (en)
FR (5)	FR738910A (en)
GB (5)	GB402484A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2419036A (en) *	1943-04-28	1947-04-15	Egry Register Co	Ribbon feed mechanism for manifolding machines
DE1199288B (en) *	1956-04-28	1965-08-26	Ibm Deutschland	Ribbon spool arrangement in auxiliary equipment for typewriters

0
- FR FR739002D patent/FR739002A/fr not_active Expired
1931
- 1931-06-27 US US549772A patent/US1891567A/en not_active Expired - Lifetime
- 1931-06-27 US US547694A patent/US1891413A/en not_active Expired - Lifetime
- 1931-06-27 US US562788A patent/US1891590A/en not_active Expired - Lifetime
- 1931-06-27 US US546858A patent/US1890547A/en not_active Expired - Lifetime
- 1931-09-14 US US547382A patent/US1891569A/en not_active Expired - Lifetime
1932
- 1932-06-10 GB GB16480/32A patent/GB402484A/en not_active Expired
- 1932-06-14 GB GB16835/32A patent/GB402492A/en not_active Expired
- 1932-06-14 GB GB16837/32A patent/GB402494A/en not_active Expired
- 1932-06-14 GB GB16836/32A patent/GB402493A/en not_active Expired
- 1932-06-14 GB GB16838/32A patent/GB402495A/en not_active Expired
- 1932-06-21 FR FR738910D patent/FR738910A/en not_active Expired
- 1932-06-22 FR FR738931D patent/FR738931A/en not_active Expired
- 1932-06-25 FR FR739101D patent/FR739101A/en not_active Expired
- 1932-06-26 DE DER85231D patent/DE625267C/en not_active Expired
- 1932-06-28 DE DER85262D patent/DE658820C/en not_active Expired
- 1932-06-29 FR FR739229D patent/FR739229A/en not_active Expired
- 1932-06-30 DE DER85280D patent/DE658821C/en not_active Expired
- 1932-07-03 DE DER85307D patent/DE660240C/en not_active Expired
- 1932-07-03 DE DER88712D patent/DE619248C/en not_active Expired
- 1932-07-03 DE DER85305D patent/DE658822C/en not_active Expired

Also Published As

Publication number	Publication date
FR739002A (en)	1932-12-31
GB402484A (en)	1933-12-07
FR738931A (en)	1932-12-31
US1891590A (en)	1932-12-20
US1891567A (en)	1932-12-20
GB402495A (en)	1933-12-07
DE658821C (en)	1938-04-19
FR739101A (en)	1933-01-05
FR738910A (en)	1932-12-31
GB402493A (en)	1933-12-07
GB402494A (en)	1933-12-07
GB402492A (en)	1933-12-07
US1890547A (en)	1932-12-13
DE619248C (en)	1935-09-30
US1891413A (en)	1932-12-20
DE625267C (en)	1936-02-10
DE660240C (en)	1938-05-23
DE658822C (en)	1938-04-19
US1891569A (en)	1932-12-20
DE658820C (en)	1938-04-19

Publication	Publication Date	Title
FR746554A (en)	1933-06-01	Typewriter Improvements
FR687892A (en)	1930-08-14	Typewriter Improvements
FR43984E (en)	1934-09-25	Improvements to typewriters
FR746516A (en)	1933-05-30	Typewriter Improvements
FR739174A (en)	1933-01-06	Improvements to typewriter cases
FR42583E (en)	1933-08-23	Typewriter
FR739229A (en)	1933-01-06	Typewriter Improvements
FR713596A (en)	1931-11-06	Typewriter Improvements
FR739179A (en)	1933-01-06	Typewriter Improvements
FR750429A (en)	1933-08-10	Typewriter Improvements
FR715166A (en)	1931-11-26	Typewriter Improvements
FR734826A (en)	1932-10-28	Typewriter Improvements
FR723389A (en)	1932-04-07	Typewriter Improvements
FR720287A (en)	1932-02-20	Typewriter Improvements
FR726759A (en)	1932-06-03	Typewriter
FR716957A (en)	1931-12-30	Typewriter
FR696013A (en)	1930-12-24	Typewriter Improvements
FR715237A (en)	1931-11-27	Typewriter Improvements
FR785707A (en)	1935-08-17	Typewriter Improvements
FR696152A (en)	1930-12-27	Typewriter Improvements
FR724559A (en)	1932-04-29	Shorthand typewriter
FR746613A (en)	1933-06-02	Improvements to typewriters
FR760274A (en)	1934-02-20	Improvements to typewriters
FR713539A (en)	1931-10-29	Typewriter Improvements
FR713423A (en)	1931-10-27	Typewriter Improvements