DE191568C - - Google Patents
Info
- Publication number
- DE191568C DE191568C DENDAT191568D DE191568DA DE191568C DE 191568 C DE191568 C DE 191568C DE NDAT191568 D DENDAT191568 D DE NDAT191568D DE 191568D A DE191568D A DE 191568DA DE 191568 C DE191568 C DE 191568C
- Authority
- DE
- Germany
- Prior art keywords
- wheel
- slide
- pawl
- disc
- carriage
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000004075 alteration Effects 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000013515 script Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
- G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
- G09C1/06—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system wherein elements corresponding to the signs making up the clear text are operatively connected with elements corresponding to the signs making up the ciphered text, the connections, during operation of the apparatus, being automatically and continuously permuted by a coding or key member
- G09C1/08—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system wherein elements corresponding to the signs making up the clear text are operatively connected with elements corresponding to the signs making up the ciphered text, the connections, during operation of the apparatus, being automatically and continuously permuted by a coding or key member the connections being mechanical
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Transmission Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE191568C true DE191568C (en(2012)) |
Family
ID=454956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT191568D Active DE191568C (en(2012)) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE191568C (en(2012)) |
-
0
- DE DENDAT191568D patent/DE191568C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE191568C (en(2012)) | ||
| DE1786357C3 (de) | Rückstellvorrichtung für den Wagen von vorzugsweise kraftangetriebenen Schreibmaschinen od.dgl. Büromaschinen | |
| DE210996C (en(2012)) | ||
| DE191392C (en(2012)) | ||
| DE738177C (de) | 24-Stundenuhr | |
| DE973955C (de) | Vorsteckeinrichtung an schreibenden Bueromaschinen | |
| DE2824650C2 (de) | Maschine zum Gravieren von Zeichen in die Innenfläche eines Ringes | |
| DE629379C (de) | Tabellenschreibvorrichtung an Schreib-, Buchungs- und aehnlichen Maschinen | |
| DE151349C (en(2012)) | ||
| AT26948B (de) | Papierschaltvorrichtung für Schreibmaschinen. | |
| DE366846C (de) | Schreibmaschine fuer Buchstaben und Silben | |
| DE136328C (en(2012)) | ||
| DE629972C (de) | Chiffrierapparat | |
| DE601153C (de) | Vorrichtung zum Chiffrieren | |
| AT141986B (de) | Auf flache Ebene schreibende Zeilenschreibmaschine. | |
| DE279498C (en(2012)) | ||
| DE673243C (de) | Vorrichtung zur Erzielung eines Daueranschlages an einer Schreibrechenmaschine mit Motorantrieb | |
| AT142204B (de) | Vorrichtung zum Chiffrieren und Dechiffrieren. | |
| DE749891C (de) | Schreibmaschine mit einem Typenrad | |
| DE239082C (en(2012)) | ||
| DE125536C (en(2012)) | ||
| DE183471C (en(2012)) | ||
| DE201195C (en(2012)) | ||
| DE207515C (en(2012)) | ||
| DE575117C (de) | Schreibvorrichtung mit Typenrad |