FR691586A - Quick switch for image transmission and television - Google Patents
Quick switch for image transmission and televisionInfo
- Publication number
- FR691586A FR691586A FR691586DA FR691586A FR 691586 A FR691586 A FR 691586A FR 691586D A FR691586D A FR 691586DA FR 691586 A FR691586 A FR 691586A
- Authority
- FR
- France
- Prior art keywords
- television
- image transmission
- quick switch
- quick
- switch
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18144—Overcoming dead center
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE350959X | 1929-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR691586A true FR691586A (en) | 1930-10-23 |
Family
ID=6265473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR691586D Expired FR691586A (en) | 1929-03-08 | 1930-03-08 | Quick switch for image transmission and television |
Country Status (4)
Country | Link |
---|---|
US (1) | US1962447A (en) |
FR (1) | FR691586A (en) |
GB (1) | GB350959A (en) |
NL (1) | NL30226C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE868447C (en) * | 1937-06-15 | 1957-10-10 | Interessengemeinschaft Fuer Ru | Distribution network for high-frequency pulse trains |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2474960A (en) * | 1945-04-28 | 1949-07-05 | Nat Union Radio Corp | Electronic device and circuit arrangement therefor |
US2684449A (en) * | 1946-03-19 | 1954-07-20 | Raytheon Mfg Co | Commutator tube |
US3205483A (en) * | 1948-10-01 | 1965-09-07 | Dirks Gerhard | Matrix device |
US2622153A (en) * | 1948-10-15 | 1952-12-16 | Teletype Corp | Multiplex telegraph system utilizing electronic distributors |
-
0
- NL NL30226D patent/NL30226C/xx active
-
1930
- 1930-02-24 US US430766A patent/US1962447A/en not_active Expired - Lifetime
- 1930-03-08 FR FR691586D patent/FR691586A/en not_active Expired
- 1930-03-10 GB GB7801/30A patent/GB350959A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE868447C (en) * | 1937-06-15 | 1957-10-10 | Interessengemeinschaft Fuer Ru | Distribution network for high-frequency pulse trains |
Also Published As
Publication number | Publication date |
---|---|
US1962447A (en) | 1934-06-12 |
GB350959A (en) | 1931-06-10 |
NL30226C (en) |
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