FR644783A - Machine à sténographier silencieuse - Google Patents
Machine à sténographier silencieuseInfo
- Publication number
- FR644783A FR644783A FR644783DA FR644783A FR 644783 A FR644783 A FR 644783A FR 644783D A FR644783D A FR 644783DA FR 644783 A FR644783 A FR 644783A
- Authority
- FR
- France
- Prior art keywords
- stenographer
- quiet
- quiet stenographer
- 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
- B41J3/26—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for stenographic writing
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR298155X | 1927-10-04 | ||
FR1847074X | 1927-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR644783A true FR644783A (fr) | 1928-10-13 |
Family
ID=26214480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR644783D Expired FR644783A (fr) | 1927-10-04 | 1927-10-04 | Machine à sténographier silencieuse |
Country Status (2)
Country | Link |
---|---|
US (1) | US1847074A (fr) |
FR (1) | FR644783A (fr) |
-
1927
- 1927-10-04 FR FR644783D patent/FR644783A/fr not_active Expired
-
1928
- 1928-09-11 US US305298A patent/US1847074A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US1847074A (en) | 1932-03-01 |
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