DE82531C - - Google Patents
Info
- Publication number
- DE82531C DE82531C DENDAT82531D DE82531DA DE82531C DE 82531 C DE82531 C DE 82531C DE NDAT82531 D DENDAT82531 D DE NDAT82531D DE 82531D A DE82531D A DE 82531DA DE 82531 C DE82531 C DE 82531C
- Authority
- DE
- Germany
- Prior art keywords
- prism
- visible
- typewriters
- writing
- attached
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/18—Mechanisms for rendering the print visible to the operator
Landscapes
- Facsimile Scanning Arrangements (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE82531C true DE82531C (cs) |
Family
ID=354931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT82531D Active DE82531C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE82531C (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE756390C (de) * | 1937-02-04 | 1953-12-21 | Gustav Tauschek | Buchungsmaschine mit mehreren Registrierstreifen |
-
0
- DE DENDAT82531D patent/DE82531C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE756390C (de) * | 1937-02-04 | 1953-12-21 | Gustav Tauschek | Buchungsmaschine mit mehreren Registrierstreifen |
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