IT1139914B - DEVICE SUITABLE TO ALLOW TO DISTRIBUTE THE CONTACTS OF A SAME ELECTRIC CIRCUIT IN MORE FLOORS - Google Patents
DEVICE SUITABLE TO ALLOW TO DISTRIBUTE THE CONTACTS OF A SAME ELECTRIC CIRCUIT IN MORE FLOORSInfo
- Publication number
- IT1139914B IT1139914B IT25457/81A IT2545781A IT1139914B IT 1139914 B IT1139914 B IT 1139914B IT 25457/81 A IT25457/81 A IT 25457/81A IT 2545781 A IT2545781 A IT 2545781A IT 1139914 B IT1139914 B IT 1139914B
- Authority
- IT
- Italy
- Prior art keywords
- floors
- distribute
- contacts
- allow
- electric circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8027541A FR2496971A1 (en) | 1980-12-24 | 1980-12-24 | DEVICE FOR DISTRIBUTING THE CONTACTS OF THE SAME ELECTRICAL CIRCUIT IN SEVERAL PLANS |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8125457A0 IT8125457A0 (en) | 1981-12-04 |
IT1139914B true IT1139914B (en) | 1986-09-24 |
Family
ID=9249501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25457/81A IT1139914B (en) | 1980-12-24 | 1981-12-04 | DEVICE SUITABLE TO ALLOW TO DISTRIBUTE THE CONTACTS OF A SAME ELECTRIC CIRCUIT IN MORE FLOORS |
Country Status (6)
Country | Link |
---|---|
AR (1) | AR226943A1 (en) |
DE (1) | DE3151394A1 (en) |
ES (1) | ES271841Y (en) |
FR (1) | FR2496971A1 (en) |
GB (1) | GB2090561B (en) |
IT (1) | IT1139914B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2140622B (en) * | 1983-05-10 | 1987-04-08 | Adco Ind Components | A keyboard assembly |
JPH08500921A (en) * | 1992-08-18 | 1996-01-30 | キネシス・コーポレイション | Keyboard and manufacturing method thereof |
AU8138794A (en) * | 1993-10-26 | 1995-05-22 | Marketing Partners, Gesellschaft fur Marketing-Projecting und Marketing-Services mbH | Flat input keyboard for data processing machines or the like and process for producing the same |
USD585063S1 (en) | 2007-11-27 | 2009-01-20 | Kinesis Corporation | Keyboard |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3428747A (en) * | 1965-03-22 | 1969-02-18 | Nicholas Alferieff | Man to machine communication keyboard device |
-
1980
- 1980-12-24 FR FR8027541A patent/FR2496971A1/en active Granted
-
1981
- 1981-12-04 IT IT25457/81A patent/IT1139914B/en active
- 1981-12-21 GB GB8138379A patent/GB2090561B/en not_active Expired
- 1981-12-22 AR AR287922A patent/AR226943A1/en active
- 1981-12-24 DE DE19813151394 patent/DE3151394A1/en not_active Withdrawn
- 1981-12-24 ES ES1981271841U patent/ES271841Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2090561B (en) | 1984-10-03 |
ES271841U (en) | 1984-02-01 |
FR2496971A1 (en) | 1982-06-25 |
IT8125457A0 (en) | 1981-12-04 |
AR226943A1 (en) | 1982-08-31 |
FR2496971B1 (en) | 1984-05-18 |
GB2090561A (en) | 1982-07-14 |
DE3151394A1 (en) | 1982-09-16 |
ES271841Y (en) | 1984-10-01 |
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