FR574434A - Reducing device - Google Patents
Reducing deviceInfo
- Publication number
- FR574434A FR574434A FR574434DA FR574434A FR 574434 A FR574434 A FR 574434A FR 574434D A FR574434D A FR 574434DA FR 574434 A FR574434 A FR 574434A
- Authority
- FR
- France
- Prior art keywords
- reducing device
- reducing
- 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
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR574434T | 1923-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR574434A true FR574434A (en) | 1924-07-11 |
Family
ID=8952681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR574434D Expired FR574434A (en) | 1923-12-13 | 1923-12-13 | Reducing device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR574434A (en) |
-
1923
- 1923-12-13 FR FR574434D patent/FR574434A/en not_active Expired
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