BE383355A - - Google Patents
Info
- Publication number
- BE383355A BE383355A BE383355DA BE383355A BE 383355 A BE383355 A BE 383355A BE 383355D A BE383355D A BE 383355DA BE 383355 A BE383355 A BE 383355A
- Authority
- BE
- Belgium
- Prior art keywords
- elements
- writing
- series
- key
- cryptographic
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims description 17
- 238000007689 inspection Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000000750 progressive effect Effects 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 2
- 238000003306 harvesting Methods 0.000 claims 2
- 230000000295 complement effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 241001442654 Percnon planissimum Species 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 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
- G09C3/00—Typewriters for ciphering or deciphering cryptographic text
- G09C3/04—Typewriters for ciphering or deciphering cryptographic text wherein the operative connections between the keys and the type-bars are automatically and continuously permuted, during operation, by a coding or key member
- G09C3/06—Typewriters for ciphering or deciphering cryptographic text wherein the operative connections between the keys and the type-bars are automatically and continuously permuted, during operation, 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)
- Input From Keyboards Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE383355A true BE383355A (cs) |
Family
ID=52564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE383355D BE383355A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE383355A (cs) |
-
0
- BE BE383355D patent/BE383355A/fr unknown
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