FR2033229A1 - - Google Patents
Info
- Publication number
- FR2033229A1 FR2033229A1 FR7000574A FR7000574A FR2033229A1 FR 2033229 A1 FR2033229 A1 FR 2033229A1 FR 7000574 A FR7000574 A FR 7000574A FR 7000574 A FR7000574 A FR 7000574A FR 2033229 A1 FR2033229 A1 FR 2033229A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79220569A | 1969-01-10 | 1969-01-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2033229A1 true FR2033229A1 (enrdf_load_stackoverflow) | 1970-12-04 |
FR2033229B1 FR2033229B1 (enrdf_load_stackoverflow) | 1973-12-21 |
Family
ID=25156120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7000574A Expired FR2033229B1 (enrdf_load_stackoverflow) | 1969-01-10 | 1970-01-08 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3544939A (enrdf_load_stackoverflow) |
DE (1) | DE2000854A1 (enrdf_load_stackoverflow) |
FR (1) | FR2033229B1 (enrdf_load_stackoverflow) |
GB (1) | GB1265461A (enrdf_load_stackoverflow) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813917A (en) * | 1971-05-18 | 1974-06-04 | Applied Magnetics Corp | Method and apparatus for measuring strip material kinetic friction |
GB2128752B (en) * | 1982-10-20 | 1987-01-28 | Brookes & Gatehouse | Electromagnetic angular position sensor |
US4584577A (en) * | 1982-10-20 | 1986-04-22 | Brookes & Gatehouse Limited | Angular position sensor |
DE3310386A1 (de) * | 1983-03-22 | 1984-10-04 | Mannesmann Rexroth GmbH, 8770 Lohr | Hilfskraftlenkung |
US20040175232A1 (en) | 2003-03-07 | 2004-09-09 | Hunter Charles Eric | Emissive highway markers |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2281453A (en) * | 1939-05-11 | 1942-04-28 | Petersen Louis | Electromagnetic movement repeating system |
GB805466A (en) * | 1954-04-15 | 1958-12-03 | Kollsman Instr Corp | Improvements in inductive transducers |
US3154756A (en) * | 1962-02-08 | 1964-10-27 | L R Power Corp | Variable voltage transformer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR14591E (fr) * | 1910-04-22 | 1912-01-11 | Giuseppe Del Fu Pietro Fucci | Variateur de tension à réluctances variables sonjuguées |
FR777638A (fr) * | 1933-11-16 | 1935-02-25 | Transformateur statique à tension secondaire réglable | |
US3152311A (en) * | 1957-11-08 | 1964-10-06 | L R Power Corp | Variable voltage transformer |
-
1969
- 1969-01-10 US US792205*A patent/US3544939A/en not_active Expired - Lifetime
-
1970
- 1970-01-01 GB GB1265461D patent/GB1265461A/en not_active Expired
- 1970-01-08 FR FR7000574A patent/FR2033229B1/fr not_active Expired
- 1970-01-09 DE DE19702000854 patent/DE2000854A1/de active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2281453A (en) * | 1939-05-11 | 1942-04-28 | Petersen Louis | Electromagnetic movement repeating system |
GB805466A (en) * | 1954-04-15 | 1958-12-03 | Kollsman Instr Corp | Improvements in inductive transducers |
US3154756A (en) * | 1962-02-08 | 1964-10-27 | L R Power Corp | Variable voltage transformer |
Also Published As
Publication number | Publication date |
---|---|
FR2033229B1 (enrdf_load_stackoverflow) | 1973-12-21 |
GB1265461A (enrdf_load_stackoverflow) | 1972-03-01 |
DE2000854A1 (de) | 1970-08-20 |
US3544939A (en) | 1970-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |