FR554147A - - Google Patents
Info
- Publication number
- FR554147A FR554147A FR554147DA FR554147A FR 554147 A FR554147 A FR 554147A FR 554147D A FR554147D A FR 554147DA FR 554147 A FR554147 A FR 554147A
- Authority
- FR
- France
- 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
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/20—Auxiliary type mechanisms for printing distinguishing marks, e.g. for accenting, using dead or half-dead key arrangements, for printing marks in telegraph printers to indicate that machine is receiving
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US181383XA | 1921-06-11 | 1921-06-11 | |
| US412930XA | 1921-06-11 | 1921-06-11 | |
| US476768A US1446993A (en) | 1921-06-11 | 1921-06-11 | Typewriting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR554147A true FR554147A (zh) | 1923-06-05 |
Family
ID=27360970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR554147D Expired FR554147A (zh) | 1921-06-11 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE412930C (zh) |
| FR (1) | FR554147A (zh) |
-
0
- FR FR554147D patent/FR554147A/fr not_active Expired
-
1922
- 1922-06-10 DE DER56099D patent/DE412930C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE412930C (de) | 1925-04-28 |