FR612143A - Variable air condenser with central micrometric control of the moving blades - Google Patents
Variable air condenser with central micrometric control of the moving bladesInfo
- Publication number
- FR612143A FR612143A FR612143DA FR612143A FR 612143 A FR612143 A FR 612143A FR 612143D A FR612143D A FR 612143DA FR 612143 A FR612143 A FR 612143A
- Authority
- FR
- France
- Prior art keywords
- central
- variable air
- moving blades
- air condenser
- micrometric control
- 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
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
- H03J1/14—Special arrangements for fine and coarse tuning
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR612143T | 1925-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR612143A true FR612143A (en) | 1926-10-18 |
Family
ID=8978640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR612143D Expired FR612143A (en) | 1925-06-26 | 1925-06-26 | Variable air condenser with central micrometric control of the moving blades |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR612143A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE752883C (en) * | 1936-12-29 | 1953-09-14 | Gustav Dr Zickner | Variable capacitor for short waves with a very small initial capacity and a relatively large final capacity |
-
1925
- 1925-06-26 FR FR612143D patent/FR612143A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE752883C (en) * | 1936-12-29 | 1953-09-14 | Gustav Dr Zickner | Variable capacitor for short waves with a very small initial capacity and a relatively large final capacity |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR612143A (en) | Variable air condenser with central micrometric control of the moving blades | |
FR597052A (en) | Wind turbine | |
SU17620A1 (en) | Modification of the device for indoor air deodorization | |
FR32387E (en) | Control mechanism with controlled self-braking | |
FR678086A (en) | Air condenser (constant vernier) for t. s. f. individually controlled movable slats | |
FR635013A (en) | Louver refinements | |
FR633558A (en) | Movable blade thruster | |
FR630586A (en) | Parallel blade air condenser | |
FR623084A (en) | Air condenser from t. s. f. | |
FR603512A (en) | Variable air condenser | |
FR706664A (en) | Air propeller control | |
FR613175A (en) | Air condenser | |
ES94336A1 (en) | A new device with its corresponding procedure for the automatic graduation of the propeller blades. | |
FR617086A (en) | Self-cleaning condenser | |
DK45330C (en) | Air outlet device by Ventilation devices. | |
ES104459A3 (en) | Grid resistor improvements. | |
GR1592B (en) | AIR CONDITIONING PERFECTIONS. | |
FR583266A (en) | Shears with two movable blades | |
ES94076A1 (en) | Air propeller. | |
DK43798C (en) | Air purifier. | |
DK36709C (en) | Air compressor. | |
DK36177C (en) | Adjustable Aerated Concrete Air Valve. | |
DK41133C (en) | Perforated or stretched Sheet metal. | |
DK38375C (en) | Butter Forming Machine or the like for Pieces or the like. | |
ES83903A1 (en) | An improvement on the Roman scales. |