| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722225630DE2225630C3 (en) | 1972-05-26 | Electric fence device for battery operation |
| Publication Number | Publication Date |
|---|---|
| FR2189979A1true FR2189979A1 (en) | 1974-01-25 |
| FR2189979B1 FR2189979B1 (en) | 1976-06-11 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7318760AExpiredFR2189979B1 (en) | 1972-05-26 | 1973-05-23 |
| Country | Link |
|---|---|
| AT (1) | ATA449073A (en) |
| CH (1) | CH549329A (en) |
| FR (1) | FR2189979B1 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2529740A1 (en)* | 1982-07-03 | 1984-01-06 | Ormazabal Goenaga Pedro | Fence electrifying apparatus fed by batteries. |
| FR2553972A1 (en)* | 1983-10-28 | 1985-05-03 | Hamm Jean Jacques | Device improving the safety of electric fences |
| FR2865097A1 (en)* | 2004-01-14 | 2005-07-15 | Lacme | Portable electric fencer has pulse width modulator modifying pulse width of control signal of MOSFET based on voltage delivered by source, such that charging period of capacitor is equal to/lower than period between two output pulses |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1407771A (en)* | 1964-06-24 | 1965-08-06 | Ribet & Desjardins | Improvements to voltage converters |
| US3392285A (en)* | 1965-08-16 | 1968-07-09 | Introl Corp | Pulse generator for fence controller |
| FR1550403A (en)* | 1967-11-08 | 1968-12-20 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1407771A (en)* | 1964-06-24 | 1965-08-06 | Ribet & Desjardins | Improvements to voltage converters |
| US3392285A (en)* | 1965-08-16 | 1968-07-09 | Introl Corp | Pulse generator for fence controller |
| FR1550403A (en)* | 1967-11-08 | 1968-12-20 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2529740A1 (en)* | 1982-07-03 | 1984-01-06 | Ormazabal Goenaga Pedro | Fence electrifying apparatus fed by batteries. |
| FR2553972A1 (en)* | 1983-10-28 | 1985-05-03 | Hamm Jean Jacques | Device improving the safety of electric fences |
| FR2865097A1 (en)* | 2004-01-14 | 2005-07-15 | Lacme | Portable electric fencer has pulse width modulator modifying pulse width of control signal of MOSFET based on voltage delivered by source, such that charging period of capacitor is equal to/lower than period between two output pulses |
| Publication number | Publication date |
|---|---|
| FR2189979B1 (en) | 1976-06-11 |
| DE2225630B2 (en) | 1976-07-22 |
| CH549329A (en) | 1974-05-15 |
| ATA449073A (en) | 1977-02-15 |
| DE2225630A1 (en) | 1973-12-06 |
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |