GB1458645A - System for verifying the user of a card - Google Patents
System for verifying the user of a cardInfo
- Publication number
- GB1458645A GB1458645A GB2472975A GB2472975A GB1458645A GB 1458645 A GB1458645 A GB 1458645A GB 2472975 A GB2472975 A GB 2472975A GB 2472975 A GB2472975 A GB 2472975A GB 1458645 A GB1458645 A GB 1458645A
- Authority
- GB
- United Kingdom
- Prior art keywords
- june
- reel
- verifying
- card
- user
- 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
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/1883—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
1458645 Reel-to-reel tape recorders; end-oftape indicators COMPUR WERK GmbH & CO 10 June 1975 [20 June 1974] 24729/75 Heading G5R The increased current consumption of a tapedrive motor 30 when the tape comes to a standstill on reaching its end position causes a voltage drop across a resistor 40, which lights an indicator lamp 46, e.g. as shown by rendering a transistor 44 conductive. The lamp 46 may be mounted alongside the microphone/loudspeaker perforations (50) in a miniature portable cassette recorder, Fig. 1 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2429488 | 1974-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1458645A true GB1458645A (en) | 1976-12-15 |
Family
ID=5918444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2472975A Expired GB1458645A (en) | 1974-06-20 | 1975-06-10 | System for verifying the user of a card |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5116916A (en) |
CH (1) | CH581881A5 (en) |
GB (1) | GB1458645A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55159835A (en) * | 1979-05-30 | 1980-12-12 | Unitika Ltd | High selective heavy metal ion adsorbing agent, and method of preparation and adsorption thereof |
DE3049319A1 (en) * | 1980-12-29 | 1982-07-29 | Balda-Werke Photographische Geräte und Kunststoff GmbH & Co KG, 4980 Bünde | POCKET DICTATOR |
-
1975
- 1975-05-09 CH CH595475A patent/CH581881A5/xx not_active IP Right Cessation
- 1975-06-10 GB GB2472975A patent/GB1458645A/en not_active Expired
- 1975-06-19 JP JP50073838A patent/JPS5116916A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CH581881A5 (en) | 1976-11-15 |
JPS5116916A (en) | 1976-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |