GB838970A - Counting mechanism - Google Patents
Counting mechanismInfo
- Publication number
- GB838970A GB838970A GB4436/57A GB443657A GB838970A GB 838970 A GB838970 A GB 838970A GB 4436/57 A GB4436/57 A GB 4436/57A GB 443657 A GB443657 A GB 443657A GB 838970 A GB838970 A GB 838970A
- Authority
- GB
- United Kingdom
- Prior art keywords
- symbols
- feb
- meters
- counter
- code
- 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
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/22—Design features of general application for visual indication of the result of count on counting mechanisms, e.g. by window with magnifying lens
- G06M1/24—Drums; Dials; Pointers
- G06M1/241—Drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Credit Cards Or The Like (AREA)
Abstract
838,970. Counting-apparatus. LANDIS & GYR A.G. Feb. 8, 1957 [Feb. 11, 1956], No. 4436/57. Class 106 (1). A counter comprises a plurality of cylindrical indicating wheels such as 10, Fig. 1, notionally divided into ten zones 14 bearing code symbols such as 16 for the digits 0-9 in one or more of four symbol areas. The code symbols contrast photographically with the roller surface. The counter is mounted in a housing 20, Fig. 3, adjacent the viewing aperture 21 of which identification symbols in the same code as the indicating wheel symbols are provided. As applied to subscribers' meters at a telephone exchange, the meters may be periodically photographed, the information being punched on cards for processing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH838970X | 1956-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB838970A true GB838970A (en) | 1960-06-22 |
Family
ID=4541025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4436/57A Expired GB838970A (en) | 1956-02-11 | 1957-02-08 | Counting mechanism |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH339410A (en) |
FR (1) | FR1185374A (en) |
GB (1) | GB838970A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3497138A (en) * | 1965-09-27 | 1970-02-24 | United Systems Corp | Interrogator-encoder mechanism |
-
1956
- 1956-02-11 CH CH339410D patent/CH339410A/en unknown
-
1957
- 1957-01-30 FR FR1185374D patent/FR1185374A/en not_active Expired
- 1957-02-08 GB GB4436/57A patent/GB838970A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3497138A (en) * | 1965-09-27 | 1970-02-24 | United Systems Corp | Interrogator-encoder mechanism |
Also Published As
Publication number | Publication date |
---|---|
FR1185374A (en) | 1959-07-31 |
CH339410A (en) | 1959-06-30 |
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