FR865401A - Génératrice d'air à piston - Google Patents
Génératrice d'air à pistonInfo
- Publication number
- FR865401A FR865401A FR865401DA FR865401A FR 865401 A FR865401 A FR 865401A FR 865401D A FR865401D A FR 865401DA FR 865401 A FR865401 A FR 865401A
- Authority
- FR
- France
- Prior art keywords
- air generator
- piston air
- piston
- generator
- air
- 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
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/36—Amplitude modulation by means of semiconductor device having at least three electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR865401T | 1940-01-23 | ||
US846648A US3083342A (en) | 1940-01-23 | 1959-10-15 | Semiconductor devices utilizing injection of carriers into space-charge regions |
Publications (1)
Publication Number | Publication Date |
---|---|
FR865401A true FR865401A (fr) | 1941-05-24 |
Family
ID=25298534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR865401D Expired FR865401A (fr) | 1940-01-23 | 1940-01-23 | Génératrice d'air à piston |
Country Status (2)
Country | Link |
---|---|
US (1) | US3083342A (fr) |
FR (1) | FR865401A (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717342A (en) * | 1952-10-28 | 1955-09-06 | Bell Telephone Labor Inc | Semiconductor translating devices |
US2932748A (en) * | 1954-07-26 | 1960-04-12 | Rca Corp | Semiconductor devices |
US2905836A (en) * | 1955-07-27 | 1959-09-22 | Rca Corp | Semiconductor devices and systems |
-
1940
- 1940-01-23 FR FR865401D patent/FR865401A/fr not_active Expired
-
1959
- 1959-10-15 US US846648A patent/US3083342A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3083342A (en) | 1963-03-26 |
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