CA686430A - Tactile keyboard - Google Patents
Tactile keyboardInfo
- Publication number
- CA686430A CA686430A CA686430A CA686430DA CA686430A CA 686430 A CA686430 A CA 686430A CA 686430 A CA686430 A CA 686430A CA 686430D A CA686430D A CA 686430DA CA 686430 A CA686430 A CA 686430A
- Authority
- CA
- Canada
- Prior art keywords
- tactile keyboard
- tactile
- keyboard
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA686430T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA686430A true CA686430A (en) | 1964-05-12 |
Family
ID=35989040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA686430A Expired CA686430A (en) | Tactile keyboard |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA686430A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3697711A (en) * | 1971-06-29 | 1972-10-10 | Sperry Rand Corp | Snap action switch |
-
0
- CA CA686430A patent/CA686430A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3697711A (en) * | 1971-06-29 | 1972-10-10 | Sperry Rand Corp | Snap action switch |
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