CA1028052A - Tape programmer for time recorders - Google Patents
Tape programmer for time recordersInfo
- Publication number
- CA1028052A CA1028052A CA204,939A CA204939A CA1028052A CA 1028052 A CA1028052 A CA 1028052A CA 204939 A CA204939 A CA 204939A CA 1028052 A CA1028052 A CA 1028052A
- Authority
- CA
- Canada
- Prior art keywords
- time recorders
- programmer
- tape
- tape programmer
- recorders
- 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
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
- G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
- G04C23/18—Mechanisms continuously running to relate the operation(s) to the time of day for operating one device at a number of different times
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00398689A US3858222A (en) | 1973-09-19 | 1973-09-19 | Tape programmer for time recorders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1028052A true CA1028052A (en) | 1978-03-14 |
Family
ID=23576390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA204,939A Expired CA1028052A (en) | 1973-09-19 | 1974-07-17 | Tape programmer for time recorders |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3858222A (en) |
| CA (1) | CA1028052A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2703743C2 (en) * | 1977-01-29 | 1984-03-22 | Karl Maria Dipl.-Ing. 8000 München Groetschel | Device for time-synchronized control of a recording device |
| US4222069A (en) * | 1978-07-28 | 1980-09-09 | Groetschel Karl M | Method of and apparatus for preselecting operation of television or radio receiving and recording apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2711790A (en) * | 1951-12-28 | 1955-06-28 | Gen Time Corp | Program instrument |
| US2874773A (en) * | 1953-04-17 | 1959-02-24 | Gen Time Corp | Program unit for time recorder |
| US3025368A (en) * | 1958-08-07 | 1962-03-13 | Ibm | Program device |
| US3321590A (en) * | 1964-05-07 | 1967-05-23 | Lathem Time Recorder Company I | Circuit control device |
-
1973
- 1973-09-19 US US00398689A patent/US3858222A/en not_active Expired - Lifetime
-
1974
- 1974-07-17 CA CA204,939A patent/CA1028052A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3858222A (en) | 1974-12-31 |
| AU7293974A (en) | 1976-03-11 |
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