FR633555A - Assembly intended to modulate the oscillations generated by a thermionic device - Google Patents
Assembly intended to modulate the oscillations generated by a thermionic deviceInfo
- Publication number
- FR633555A FR633555A FR633555DA FR633555A FR 633555 A FR633555 A FR 633555A FR 633555D A FR633555D A FR 633555DA FR 633555 A FR633555 A FR 633555A
- Authority
- FR
- France
- Prior art keywords
- modulate
- assembly intended
- oscillations generated
- thermionic device
- thermionic
- 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
- H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
- H03C1/18—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid
- H03C1/22—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid modulating signal applied to same grid
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL271465X | 1926-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR633555A true FR633555A (en) | 1928-01-31 |
Family
ID=19781957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR633555D Expired FR633555A (en) | 1926-05-22 | 1927-04-28 | Assembly intended to modulate the oscillations generated by a thermionic device |
Country Status (6)
Country | Link |
---|---|
US (1) | US1784610A (en) |
BE (1) | BE342399A (en) |
DE (1) | DE491329C (en) |
FR (1) | FR633555A (en) |
GB (1) | GB271465A (en) |
NL (1) | NL18677C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2690495A (en) * | 1945-03-19 | 1954-09-28 | United Shoe Machinery Corp | Seam welding of thermoplastic sheets |
US2589477A (en) * | 1946-03-28 | 1952-03-18 | Rca Corp | Oscillation generator system |
US2760069A (en) * | 1952-11-22 | 1956-08-21 | Westinghouse Electric Corp | Electronic keying |
US7806465B2 (en) * | 2005-12-29 | 2010-10-05 | Volvo Group North America, Llc | Removably clamped platform |
-
0
- BE BE342399D patent/BE342399A/xx unknown
- NL NL18677D patent/NL18677C/xx active
-
1927
- 1927-04-26 DE DEN27221D patent/DE491329C/en not_active Expired
- 1927-04-28 FR FR633555D patent/FR633555A/en not_active Expired
- 1927-05-14 GB GB13036/27A patent/GB271465A/en not_active Expired
- 1927-05-21 US US193201A patent/US1784610A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE342399A (en) | |
DE491329C (en) | 1930-02-08 |
US1784610A (en) | 1930-12-09 |
GB271465A (en) | 1927-09-22 |
NL18677C (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR702974A (en) | Lapping device | |
FR633555A (en) | Assembly intended to modulate the oscillations generated by a thermionic device | |
FR646532A (en) | Improvements to devices controlled by frequencies | |
FR37922E (en) | Improvements to thermionic discharge devices | |
FR637600A (en) | Fluid projection device | |
FR32969E (en) | Improvements to piezoelectric devices | |
FR622723A (en) | Improvements to piezoelectric devices | |
FR554855A (en) | Device intended to lay parquet boards | |
FR643225A (en) | Stamping device | |
FR688787A (en) | Device for beating sauces | |
FR638371A (en) | Channel digging device | |
FR624582A (en) | Spring improvements | |
FR614088A (en) | Crate assembly device | |
FR643277A (en) | Improvements to projection devices | |
FR645088A (en) | Stamping device | |
FR607391A (en) | Pyrography device | |
FR615343A (en) | New thermionic device | |
FR635211A (en) | Envelope sealing device | |
FR33704E (en) | Improvements to thermionic devices | |
FR612017A (en) | Spray device | |
FR621673A (en) | Improvements to emulsifying devices | |
FR649029A (en) | Improvements made to movement selection devices | |
FR638004A (en) | Device intended to transform a mower into a bleach mower | |
FR619153A (en) | Improvements to ionization devices | |
FR34017E (en) | Improvements to piezoelectric devices |