JPS462629A - - Google Patents
Info
- Publication number
- JPS462629A JPS462629A JP1344171A JP1344171A JPS462629A JP S462629 A JPS462629 A JP S462629A JP 1344171 A JP1344171 A JP 1344171A JP 1344171 A JP1344171 A JP 1344171A JP S462629 A JPS462629 A JP S462629A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/26—Electrical actuation by proximity of an intruder causing variation in capacitance or inductance of a circuit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Geophysics And Detection Of Objects (AREA)
- Burglar Alarm Systems (AREA)
- Traffic Control Systems (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1865470A | 1970-03-11 | 1970-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS462629A true JPS462629A (en, 2012) | 1971-10-20 |
| JPS5132360B1 JPS5132360B1 (en, 2012) | 1976-09-11 |
Family
ID=21789075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46013441A Pending JPS5132360B1 (en, 2012) | 1970-03-11 | 1971-03-11 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5132360B1 (en, 2012) |
| DE (1) | DE2111774B2 (en, 2012) |
| ES (1) | ES389444A1 (en, 2012) |
| FR (1) | FR2084457A5 (en, 2012) |
| GB (1) | GB1322279A (en, 2012) |
| ZA (1) | ZA711381B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48110734U (en, 2012) * | 1972-03-24 | 1973-12-19 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315831A1 (de) * | 1983-04-30 | 1984-10-31 | Karl Jürgen 7505 Ettlingen Schwarz | Verfahren zur ueberwachung eines abgestellten objektes und schaltungsanordnung hierzu |
-
1971
- 1971-03-03 ZA ZA711381A patent/ZA711381B/xx unknown
- 1971-03-10 FR FR7108366A patent/FR2084457A5/fr not_active Expired
- 1971-03-10 ES ES389444A patent/ES389444A1/es not_active Expired
- 1971-03-11 JP JP46013441A patent/JPS5132360B1/ja active Pending
- 1971-03-11 DE DE19712111774 patent/DE2111774B2/de not_active Withdrawn
- 1971-04-19 GB GB2242771A patent/GB1322279A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48110734U (en, 2012) * | 1972-03-24 | 1973-12-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1322279A (en) | 1973-07-04 |
| ES389444A1 (es) | 1974-12-16 |
| DE2111774A1 (de) | 1971-09-30 |
| ZA711381B (en) | 1971-12-29 |
| JPS5132360B1 (en, 2012) | 1976-09-11 |
| DE2111774B2 (de) | 1976-12-23 |
| FR2084457A5 (en, 2012) | 1971-12-17 |