FR962874A - - Google Patents
Info
- Publication number
- FR962874A FR962874A FR962874DA FR962874A FR 962874 A FR962874 A FR 962874A FR 962874D A FR962874D A FR 962874DA FR 962874 A FR962874 A FR 962874A
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US484736A US2557180A (en) | 1943-04-27 | 1943-04-27 | Apparatus for coupling ultra high frequency systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR962874A true FR962874A (de) | 1950-06-22 |
Family
ID=23925395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR962874D Expired FR962874A (de) | 1943-04-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2557180A (de) |
| BE (1) | BE482708A (de) |
| FR (1) | FR962874A (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2706784A (en) * | 1950-06-20 | 1955-04-19 | Bell Telephone Labor Inc | Noise source |
| US2749507A (en) * | 1951-03-27 | 1956-06-05 | Bell Telephone Labor Inc | Measuring apparatus for wave guides |
| NL160351B (nl) * | 1951-04-06 | Nl Spoorwegen Nv | Werkwijze voor het vervaardigen van een ballastloos spoor. | |
| US2745072A (en) * | 1952-02-18 | 1956-05-08 | Itt | Wave guide gas switching device |
| US2820127A (en) * | 1953-03-30 | 1958-01-14 | Raytheon Mfg Co | Microwave cookers |
| US2866164A (en) * | 1953-12-31 | 1958-12-23 | Westinghouse Electric Corp | Cyclic microwave switching tube |
| US2928056A (en) * | 1954-05-25 | 1960-03-08 | Rca Corp | Means for utilizing solid-state materials and devices for the electronic control of guided electromagnetic wave energy |
| US2760163A (en) * | 1954-10-11 | 1956-08-21 | Itt | Radio frequency propagating systems |
| US2892984A (en) * | 1955-06-17 | 1959-06-30 | Raytheon Mfg Co | Microwave circuit controls |
| US2879487A (en) * | 1956-05-18 | 1959-03-24 | Stanley R Fitzmorris | Tube mounting method and apparatus |
| US3017585A (en) * | 1959-04-24 | 1962-01-16 | Research Corp | Microwave switch |
| FR1235352A (fr) * | 1959-05-05 | 1960-07-08 | Thomson Houston Comp Francaise | Dispositif d'accord électronique pour klystrons |
| US3155924A (en) * | 1961-04-20 | 1964-11-03 | Thompson Ramo Wooldridge Inc | Plasma guide microwave selective coupler |
| US3212034A (en) * | 1962-03-22 | 1965-10-12 | Trw Inc | Electromagnetic wave energy filtering |
| NL132571C (de) * | 1963-02-07 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2106770A (en) * | 1938-02-01 | Apparatus and method fob receiving | ||
| US781002A (en) * | 1902-05-16 | 1905-01-31 | Cooper Hewitt Electric Co | Method of amplifying electrical variations. |
| US1927755A (en) * | 1930-03-08 | 1933-09-19 | Rogowski Walter | Method of transmitting electric potentials |
| US2032620A (en) * | 1930-09-02 | 1936-03-03 | Gen Electric | Electron discharge apparatus |
| US1967008A (en) * | 1931-11-05 | 1934-07-17 | Wired Radio Inc | Electrical amplifier |
| US1950003A (en) * | 1931-12-09 | 1934-03-06 | Wired Radio Inc | Electrical amplifier circuits |
| US1984499A (en) * | 1932-09-14 | 1934-12-18 | Radio Res Lab Inc | Coupling system and apparatus |
| US2034756A (en) * | 1933-11-29 | 1936-03-24 | Rca Corp | Gas discharge tube and circuit therefor |
| GB476915A (en) * | 1936-03-09 | 1937-12-17 | Siemens Ag | Improvements in methods of screening thermionic amplifiers |
| US2153728A (en) * | 1936-10-07 | 1939-04-11 | American Telephone & Telegraph | Ultra high frequency signaling |
| BE442707A (de) * | 1940-02-17 | |||
| US2368031A (en) * | 1940-03-15 | 1945-01-23 | Bell Telephone Labor Inc | Electron discharge device |
-
0
- BE BE482708D patent/BE482708A/xx unknown
- FR FR962874D patent/FR962874A/fr not_active Expired
-
1943
- 1943-04-27 US US484736A patent/US2557180A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE482708A (de) | |
| US2557180A (en) | 1951-06-19 |