FR2108325A5 - - Google Patents
Info
- Publication number
- FR2108325A5 FR2108325A5 FR7133854A FR7133854A FR2108325A5 FR 2108325 A5 FR2108325 A5 FR 2108325A5 FR 7133854 A FR7133854 A FR 7133854A FR 7133854 A FR7133854 A FR 7133854A FR 2108325 A5 FR2108325 A5 FR 2108325A5
- Authority
- FR
- France
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/727—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80 comprising distillation residues or non-distilled raw phosgenation products
-
- 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
- G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
- G10H1/043—Continuous modulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0006—Permanent magnet actuating reed switches
- H01H36/004—Permanent magnet actuating reed switches push-button-operated, e.g. for keyboards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0006—Permanent magnet actuating reed switches
- H01H36/0046—Limit switches, also fail-safe operation or anti-tamper considerations
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9351770 | 1970-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2108325A5 true FR2108325A5 (en) | 1972-05-19 |
Family
ID=69229959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7133854A Expired FR2108325A5 (en) | 1970-09-22 | 1971-09-21 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3718877A (en) |
DE (1) | DE2147399C2 (en) |
FR (1) | FR2108325A5 (en) |
GB (1) | GB1327904A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1403597A (en) * | 1971-11-30 | 1975-08-28 | Nissan Motor | Motor vehicle comprising a safety device |
US4334204A (en) * | 1980-06-30 | 1982-06-08 | The Boeing Company | Proximity switch assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3462719A (en) * | 1967-10-26 | 1969-08-19 | Peter A Peroni | Universal modular printed circuit magnetic reed keyboard switch assembly |
AT299361B (en) * | 1969-01-13 | 1972-05-15 | Schaltelektronik Veb K | ARRANGEMENT FOR FASTENING REVERSIBLE END PLATES ON PACKAGE SWITCHES |
US3609268A (en) * | 1970-05-25 | 1971-09-28 | Gil C Sanchez | Integrated rocker-switch and indicator-light unit |
-
1971
- 1971-09-16 US US00181080A patent/US3718877A/en not_active Expired - Lifetime
- 1971-09-21 GB GB4396671A patent/GB1327904A/en not_active Expired
- 1971-09-21 FR FR7133854A patent/FR2108325A5/fr not_active Expired
- 1971-09-22 DE DE2147399A patent/DE2147399C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2147399C2 (en) | 1982-05-13 |
GB1327904A (en) | 1973-08-22 |
US3718877A (en) | 1973-02-27 |
DE2147399A1 (en) | 1972-04-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |