FR535724A - - Google Patents
Info
- Publication number
- FR535724A FR535724A FR535724DA FR535724A FR 535724 A FR535724 A FR 535724A FR 535724D A FR535724D A FR 535724DA FR 535724 A FR535724 A FR 535724A
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR535724T | 1921-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR535724A true FR535724A (https=) | 1922-04-20 |
Family
ID=32088461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR535724D Expired FR535724A (https=) | 1921-02-28 | 1921-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR535724A (https=) |
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1921
- 1921-02-28 FR FR535724D patent/FR535724A/fr not_active Expired