SE314012B - - Google Patents
Info
- Publication number
- SE314012B SE314012B SE829764A SE829764A SE314012B SE 314012 B SE314012 B SE 314012B SE 829764 A SE829764 A SE 829764A SE 829764 A SE829764 A SE 829764A SE 314012 B SE314012 B SE 314012B
- Authority
- SE
- Sweden
- Prior art keywords
- brush
- contacts
- switch
- conductor
- pulse trains
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE829764A SE314012B (ja) | 1964-07-07 | 1964-07-07 | |
GB2868265A GB1049962A (en) | 1964-07-07 | 1965-07-06 | Means for producing electric pulses |
DE19651269646 DE1269646C2 (de) | 1964-07-07 | 1965-07-07 | Einrichtung zur Erzeugung elektrischer Impulsreihen mit einer vorbestimmten Anzahl von Impulsen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE829764A SE314012B (ja) | 1964-07-07 | 1964-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE314012B true SE314012B (ja) | 1969-08-25 |
Family
ID=20273676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE829764A SE314012B (ja) | 1964-07-07 | 1964-07-07 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1269646C2 (ja) |
GB (1) | GB1049962A (ja) |
SE (1) | SE314012B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2041591B (en) * | 1979-01-31 | 1983-05-05 | Philips Electronic Associated | Frequency divider |
-
1964
- 1964-07-07 SE SE829764A patent/SE314012B/xx unknown
-
1965
- 1965-07-06 GB GB2868265A patent/GB1049962A/en not_active Expired
- 1965-07-07 DE DE19651269646 patent/DE1269646C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1049962A (en) | 1966-11-30 |
DE1269646C2 (de) | 1973-01-25 |
DE1269646B (de) | 1968-06-06 |
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