FR670031A - Improvements to disruptive discharge oscillators - Google Patents
Improvements to disruptive discharge oscillatorsInfo
- Publication number
- FR670031A FR670031A FR670031DA FR670031A FR 670031 A FR670031 A FR 670031A FR 670031D A FR670031D A FR 670031DA FR 670031 A FR670031 A FR 670031A
- Authority
- FR
- France
- Prior art keywords
- disruptive discharge
- oscillators
- discharge oscillators
- disruptive
- discharge
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
- G10H1/06—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour
- G10H1/16—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour by non-linear elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR670031T | 1928-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR670031A true FR670031A (en) | 1929-11-23 |
Family
ID=9016063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR670031D Expired FR670031A (en) | 1928-06-08 | 1928-06-08 | Improvements to disruptive discharge oscillators |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR670031A (en) |
GB (1) | GB313143A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428581A (en) * | 1942-07-18 | 1947-10-07 | Automatic Elect Lab | Apparatus for controlling the release of bombs from aircraft |
US2674726A (en) * | 1951-04-05 | 1954-04-06 | Williams Paul | Ambient light-controlled flashing signal |
US2826693A (en) * | 1955-02-03 | 1958-03-11 | Arnold E Resnik | Pulse generator |
-
1928
- 1928-06-08 FR FR670031D patent/FR670031A/en not_active Expired
-
1929
- 1929-02-16 GB GB5293/29A patent/GB313143A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB313143A (en) | 1930-05-16 |
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