FR897480A - Machine à écrire rapide ou machine à sténographier, en particulier pour aveugles - Google Patents
Machine à écrire rapide ou machine à sténographier, en particulier pour aveuglesInfo
- Publication number
- FR897480A FR897480A FR897480DA FR897480A FR 897480 A FR897480 A FR 897480A FR 897480D A FR897480D A FR 897480DA FR 897480 A FR897480 A FR 897480A
- Authority
- FR
- France
- Prior art keywords
- stenographer
- typewriter
- blind
- fast
- fast typewriter
- 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
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
- B41J3/32—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing in Braille or with keyboards specially adapted for use by blind or disabled persons
-
- 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
- B41J3/26—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for stenographic writing
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL618517X | 1942-08-18 | ||
NL2501264X | 1942-08-18 | ||
NL897480X | 1942-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR897480A true FR897480A (fr) | 1945-03-22 |
Family
ID=27351303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR897480D Expired FR897480A (fr) | 1942-08-18 | 1943-08-24 | Machine à écrire rapide ou machine à sténographier, en particulier pour aveugles |
Country Status (3)
Country | Link |
---|---|
US (1) | US2501264A (en(2012)) |
FR (1) | FR897480A (en(2012)) |
NL (1) | NL59898C (en(2012)) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US212724A (en) * | 1879-02-25 | Improvement in type-writing machines | ||
US306904A (en) * | 1884-10-21 | Yicente alonso de celada | ||
US410628A (en) * | 1889-09-10 | Type-writing machine | ||
US543342A (en) * | 1895-07-23 | grume | ||
US1160665A (en) * | 1914-12-21 | 1915-11-16 | Charles Spiro | Stenographic type-writer. |
FR515484A (fr) * | 1920-05-14 | 1921-04-02 | Alfred Leroy | Perfectionnement aux machines à sténographier |
-
0
- NL NL59898D patent/NL59898C/xx active
-
1943
- 1943-08-24 FR FR897480D patent/FR897480A/fr not_active Expired
-
1946
- 1946-06-06 US US674818A patent/US2501264A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL59898C (en(2012)) | |
US2501264A (en) | 1950-03-21 |
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