AU1376070A - Device for preventing and permitting respectively, depression of keys positioned inthe keyboard ofa cash register ora similar business machine - Google Patents
Device for preventing and permitting respectively, depression of keys positioned inthe keyboard ofa cash register ora similar business machineInfo
- Publication number
- AU1376070A AU1376070A AU13760/70A AU1376070A AU1376070A AU 1376070 A AU1376070 A AU 1376070A AU 13760/70 A AU13760/70 A AU 13760/70A AU 1376070 A AU1376070 A AU 1376070A AU 1376070 A AU1376070 A AU 1376070A
- Authority
- AU
- Australia
- Prior art keywords
- ofa
- depression
- keyboard
- preventing
- cash register
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C7/00—Input mechanisms
- G06C7/02—Keyboards
- G06C7/04—Interlocking devices, e.g. between keys
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE605269 | 1969-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1376070A true AU1376070A (en) | 1971-10-14 |
Family
ID=20267798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU13760/70A Expired AU1376070A (en) | 1969-04-29 | 1970-04-13 | Device for preventing and permitting respectively, depression of keys positioned inthe keyboard ofa cash register ora similar business machine |
Country Status (4)
Country | Link |
---|---|
US (1) | US3674199A (en) |
AU (1) | AU1376070A (en) |
DE (1) | DE2021112A1 (en) |
FR (1) | FR2046448A5 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4100402A (en) * | 1976-11-22 | 1978-07-11 | Hugin Kassaregister Ab | Keyboard key with changeable indicia |
JPH1166428A (en) * | 1997-08-25 | 1999-03-09 | Sharp Corp | Vending managing device |
DE202017107523U1 (en) | 2017-12-11 | 2019-03-14 | Autokühler GmbH & Co. KG | Collecting box for a heat exchanger |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1290001B (en) * | 1963-06-20 | 1969-02-27 | Olympia Werke Ag | Gait control device for calculating and accounting machines |
-
1970
- 1970-04-13 AU AU13760/70A patent/AU1376070A/en not_active Expired
- 1970-04-20 US US30200A patent/US3674199A/en not_active Expired - Lifetime
- 1970-04-23 FR FR7014903A patent/FR2046448A5/fr not_active Expired
- 1970-04-29 DE DE19702021112 patent/DE2021112A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2046448A5 (en) | 1971-03-05 |
DE2021112A1 (en) | 1970-11-12 |
US3674199A (en) | 1972-07-04 |
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