CH277498A - Device in self-cashing machine for generating electrical coin impulses. - Google Patents
Device in self-cashing machine for generating electrical coin impulses.Info
- Publication number
- CH277498A CH277498A CH277498DA CH277498A CH 277498 A CH277498 A CH 277498A CH 277498D A CH277498D A CH 277498DA CH 277498 A CH277498 A CH 277498A
- Authority
- CH
- Switzerland
- Prior art keywords
- impulses
- self
- generating electrical
- cashing machine
- electrical coin
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
- H04M17/026—Constructional features
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Prepayment Telephone Systems (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH277498T | 1949-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH277498A true CH277498A (en) | 1951-08-31 |
Family
ID=4530103
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH277498D CH277498A (en) | 1949-05-06 | 1949-05-06 | Device in self-cashing machine for generating electrical coin impulses. |
CH297751D CH297751A (en) | 1949-05-06 | 1951-11-17 | Device in self-cashing machine for generating electrical coin impulses. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH297751D CH297751A (en) | 1949-05-06 | 1951-11-17 | Device in self-cashing machine for generating electrical coin impulses. |
Country Status (3)
Country | Link |
---|---|
CH (2) | CH277498A (en) |
DE (2) | DE861428C (en) |
GB (1) | GB701903A (en) |
-
1949
- 1949-05-06 CH CH277498D patent/CH277498A/en unknown
-
1950
- 1950-05-01 GB GB10709/50A patent/GB701903A/en not_active Expired
- 1950-05-03 DE DEA1567A patent/DE861428C/en not_active Expired
-
1951
- 1951-11-17 CH CH297751D patent/CH297751A/en unknown
-
1952
- 1952-01-25 DE DEA15019A patent/DE892775C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH297751A (en) | 1954-03-31 |
DE861428C (en) | 1953-01-05 |
DE892775C (en) | 1953-10-12 |
GB701903A (en) | 1954-01-06 |
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