NL69943C - - Google Patents
Info
- Publication number
- NL69943C NL69943C NL69943DA NL69943C NL 69943 C NL69943 C NL 69943C NL 69943D A NL69943D A NL 69943DA NL 69943 C NL69943 C NL 69943C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/02—Bends; Corners; Twists
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11443 | 1942-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL69943C true NL69943C (fr) | 1952-05-15 |
Family
ID=26250279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL69943D NL69943C (fr) | 1942-08-14 | 1946-09-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2512849A (fr) |
| CH (1) | CH258684A (fr) |
| DE (1) | DE859639C (fr) |
| FR (1) | FR950269A (fr) |
| GB (1) | GB582088A (fr) |
| NL (1) | NL69943C (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE474976A (fr) * | 1947-03-04 | |||
| GB637109A (en) * | 1947-04-17 | 1950-05-10 | Charles Walter Miller | Improvements relating to electromagnetic waveguides |
| US2673962A (en) * | 1949-01-18 | 1954-03-30 | Bell Telephone Labor Inc | Mode suppression in curved waveguide bends |
| US2649578A (en) * | 1949-12-02 | 1953-08-18 | Bell Telephone Labor Inc | Wave-guide elbow |
| US2737634A (en) * | 1951-01-12 | 1956-03-06 | Int Standard Electric Corp | Waveguide elbow |
| NL89640C (fr) * | 1951-01-12 | |||
| US2835306A (en) * | 1952-08-20 | 1958-05-20 | Western Electric Co | Method and apparatus for producing seamless sharp bends in wave guide tubing to replace mitered soldered bends |
| US2932335A (en) * | 1954-02-26 | 1960-04-12 | Western Electric Co | Apparatus for forming and dimpling angular bends in rectangular tubing |
| US3189850A (en) * | 1962-11-23 | 1965-06-15 | Microwave Ass | Rectangular waveguide bend |
| US4654613A (en) * | 1985-08-02 | 1987-03-31 | Texas Instruments Incorporated | Radar rotary joint |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2129712A (en) * | 1933-12-09 | 1938-09-13 | American Telephone & Telegraph | Transmission of energy effects by guided electric waves in a dielectric medium |
| US2165961A (en) * | 1935-10-22 | 1939-07-11 | Emi Ltd | High frequency signaling system |
| DE970327C (de) * | 1936-03-07 | 1958-09-11 | Pintsch Bamag Ag | Einrichtung zum Buendeln ultrakurzer elektromagnetischer Wellen |
| US2250934A (en) * | 1939-06-14 | 1941-07-29 | Bell Telephone Labor Inc | System and method for production of electromagnetic waves |
| US2356414A (en) * | 1941-02-26 | 1944-08-22 | Rca Corp | Tunable resonant cavity device |
| GB555194A (en) * | 1941-07-10 | 1943-08-10 | British Insulated Cables Ltd | Improvements in guides for the transmission of electric waves |
| NL63520C (fr) * | 1941-12-10 |
-
1942
- 1942-08-14 GB GB11443/42A patent/GB582088A/en not_active Expired
-
1945
- 1945-04-30 US US591028A patent/US2512849A/en not_active Expired - Lifetime
-
1946
- 1946-08-22 FR FR950269D patent/FR950269A/fr not_active Expired
- 1946-09-10 NL NL69943D patent/NL69943C/xx active
- 1946-12-21 CH CH258684D patent/CH258684A/de unknown
-
1949
- 1949-03-01 DE DEP35320D patent/DE859639C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH258684A (de) | 1948-12-15 |
| US2512849A (en) | 1950-06-27 |
| FR950269A (fr) | 1949-09-22 |
| GB582088A (en) | 1946-11-05 |
| DE859639C (de) | 1952-12-15 |