AU423889B2 - Manually operable keyboard - Google Patents
Manually operable keyboardInfo
- Publication number
- AU423889B2 AU423889B2 AU27109/67A AU2710967A AU423889B2 AU 423889 B2 AU423889 B2 AU 423889B2 AU 27109/67 A AU27109/67 A AU 27109/67A AU 2710967 A AU2710967 A AU 2710967A AU 423889 B2 AU423889 B2 AU 423889B2
- Authority
- AU
- Australia
- Prior art keywords
- manually operable
- operable keyboard
- keyboard
- manually
- operable
- 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
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/54—Selecting arrangements including combinations, permutation, summation, or aggregation means
- B41J7/68—Selecting arrangements including combinations, permutation, summation, or aggregation means with means for selectively closing an electric circuit for type presentation
-
- 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
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU27109/67A AU423889B2 (en) | 1968-08-22 | 1968-08-22 | Manually operable keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU27109/67A AU423889B2 (en) | 1968-08-22 | 1968-08-22 | Manually operable keyboard |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2710967A AU2710967A (en) | 1970-02-26 |
AU423889B2 true AU423889B2 (en) | 1972-05-05 |
Family
ID=3715470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU27109/67A Expired AU423889B2 (en) | 1968-08-22 | 1968-08-22 | Manually operable keyboard |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU423889B2 (en) |
-
1968
- 1968-08-22 AU AU27109/67A patent/AU423889B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU2710967A (en) | 1970-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU423889B2 (en) | Manually operable keyboard | |
AU423886B2 (en) | Croplifter | |
CA783347A (en) | Keyboard construction | |
CA784078A (en) | Keyboard apparatus | |
CA784404A (en) | Knob | |
AU5561469A (en) | Pushbutton set | |
AU432835B2 (en) | Tachistoscope | |
AU432343B2 (en) | Pyridobenzodiazepines | |
AU429672B2 (en) | O-halogenphenylcarbamates | |
AU413027B2 (en) | Hemoglobinometer | |
AU426862B2 (en) | Jk-flip-flop | |
AU422841B2 (en) | Flowbox | |
AU428499B2 (en) | Gaff-hook | |
AU420728B2 (en) | Ketonitriles | |
AU419919B2 (en) | Thiaimidazolidines | |
AU429748B2 (en) | Steroid-butenolides | |
AU430041B1 (en) | 1 -phanoxy-2-hydroxy-3-alkylaminopropanes | |
AU430980B2 (en) | 1-hydroxy-4keto- -ionone | |
AU431720B2 (en) | Dibenzocyclo-octene-12-methyl-amines | |
AU432545B2 (en) | 1 - carbamoyl -3- aroylprolidines | |
AU432563B2 (en) | 1-substituted -3-aroyl-pyrrolidines | |
AU435854B2 (en) | Govenor | |
AU419042B2 (en) | Ethylidenebicycloheptene | |
CA977370A (en) | Tetrahydrodibenzocyclooctene-12-methyl-amines | |
AU442069B2 (en) | Thiadiazolyl-ureas |