FR795603A - Perfectionnements aux systèmes de signalisation électriques et aux appareils s'y rapportant - Google Patents
Perfectionnements aux systèmes de signalisation électriques et aux appareils s'y rapportantInfo
- Publication number
- FR795603A FR795603A FR795603DA FR795603A FR 795603 A FR795603 A FR 795603A FR 795603D A FR795603D A FR 795603DA FR 795603 A FR795603 A FR 795603A
- Authority
- FR
- France
- Prior art keywords
- related devices
- signaling systems
- electrical signaling
- electrical
- systems
- Prior art date
- 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
- 230000011664 signaling Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/03—Constructional details, e.g. casings, housings
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Railway Tracks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US735177A US2077160A (en) | 1934-07-14 | 1934-07-14 | Radio transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR795603A true FR795603A (fr) | 1936-03-18 |
Family
ID=24954678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR795603D Expired FR795603A (fr) | 1934-07-14 | 1935-07-13 | Perfectionnements aux systèmes de signalisation électriques et aux appareils s'y rapportant |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2077160A (fr) |
| FR (1) | FR795603A (fr) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2889493A (en) * | 1959-06-02 | Miniature radar assembly | ||
| BE465287A (fr) * | 1943-03-11 | |||
| US2438454A (en) * | 1944-11-23 | 1948-03-23 | Automatic Elect Lab | Mounting arrangement for electrical equipment |
| US2488372A (en) * | 1946-02-11 | 1949-11-15 | Union Switch & Signal Co | Cabinet for office communication apparatus |
| US2490859A (en) * | 1946-03-07 | 1949-12-13 | Radio Receptor Company Inc | Mount for electrical units |
| US2871362A (en) * | 1946-03-28 | 1959-01-27 | Roland E Andrews | Calutron assembling and disassembling means |
| US2486764A (en) * | 1946-12-24 | 1949-11-01 | Rca Corp | Mounting rack |
| US2542853A (en) * | 1947-05-02 | 1951-02-20 | Westinghouse Electric Corp | Switchboard |
| US2515638A (en) * | 1947-06-23 | 1950-07-18 | Union Switch & Signal Co | Assembly for communication apparatus |
| US2544761A (en) * | 1947-08-02 | 1951-03-13 | Ega Electric Ltd | Electric switchgear |
| US2514246A (en) * | 1947-09-30 | 1950-07-04 | Rca Corp | Radio chassis of the plug-in type |
| US2563441A (en) * | 1947-12-20 | 1951-08-07 | Ite Circuit Breaker Company | High-voltage cell structure |
| US2631754A (en) * | 1948-01-21 | 1953-03-17 | Dayton Pump & Mfg Co | Mounting means for liquid dispensing device auxiliaries |
| FR983080A (fr) * | 1949-01-26 | 1951-06-19 | Telecommunications Sa | équipement moderne des centres et postes de matériel pour telecommunications |
| US2579141A (en) * | 1949-02-18 | 1951-12-18 | Eckert Mauchly Comp Corp | Structure for electrical apparatus |
| US2602842A (en) * | 1949-06-07 | 1952-07-08 | Motorola Inc | Railroad communication system |
| US2614157A (en) * | 1949-10-03 | 1952-10-14 | Phillips Petroleum Co | Sealed shaft and alignment coupler for use in electrical assembly |
| US2614156A (en) * | 1950-12-30 | 1952-10-14 | Chrysler Corp | Instrument panel |
| US2910627A (en) * | 1955-01-05 | 1959-10-27 | Research Corp | Air conditioned pluggable unit assembly |
| US2880379A (en) * | 1955-01-10 | 1959-03-31 | Baird Atomic Inc | Supporting structure for electronic components |
| US2904725A (en) * | 1955-03-29 | 1959-09-15 | Telecommunications Sa | Equipment for telecommunications by means of hertzian beams |
| US2917676A (en) * | 1955-07-22 | 1959-12-15 | Hoffman Electronics Corp | Electrical chassis mounting construction or the like |
| US2857558A (en) * | 1955-08-29 | 1958-10-21 | Paul E Fiske | Electronics package |
| US2958014A (en) * | 1957-02-12 | 1960-10-25 | Sperry Rand Corp | Interlocking systems |
| US2940017A (en) * | 1957-04-04 | 1960-06-07 | Gen Dynamics Corp | In-flight test system and assembly |
| US3014161A (en) * | 1959-06-02 | 1961-12-19 | Eldorado Electronics Co | Modular construction |
| CH516470A (de) * | 1970-06-05 | 1971-12-15 | Bbc Brown Boveri & Cie | Grossendeanlage mit mindestens einem als Container ausgebildeten Geräteschrank |
| BE766280A (fr) * | 1971-04-26 | 1971-10-26 | Staar Dev Cy S A | Socle d'adaptation pour machine a dicter. |
| US4758924A (en) * | 1986-05-29 | 1988-07-19 | Honeywell Bull Inc. | Electronic equipment housing |
| US4901202A (en) * | 1987-04-06 | 1990-02-13 | Reliance Comm/Tec Corporation | Controlled access telecommunications equipment cabinet |
| US4748540A (en) * | 1987-04-24 | 1988-05-31 | Honeywell Bull Inc. | Compact packaging of electronic equipment within a small profile enclosure |
| US4821143A (en) * | 1987-10-30 | 1989-04-11 | Cooper Power Systems, Inc. | Switchgear enclosure with improved supporting frame and improved access door |
| US4805073A (en) * | 1988-02-02 | 1989-02-14 | Plan Hold Corporation | Cable terminal box construction |
| US5116261A (en) * | 1990-10-05 | 1992-05-26 | Mitac International Corp. | Auxiliary computer panel to cover a disk drive access side of a computer casing |
-
1934
- 1934-07-14 US US735177A patent/US2077160A/en not_active Expired - Lifetime
-
1935
- 1935-07-13 FR FR795603D patent/FR795603A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2077160A (en) | 1937-04-13 |
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