FR690500A - Improvements made to inflation valves - Google Patents
Improvements made to inflation valvesInfo
- Publication number
- FR690500A FR690500A FR690500DA FR690500A FR 690500 A FR690500 A FR 690500A FR 690500D A FR690500D A FR 690500DA FR 690500 A FR690500 A FR 690500A
- Authority
- FR
- France
- Prior art keywords
- improvements made
- inflation valves
- inflation
- valves
- 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
-
- 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
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR690500T | 1930-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR690500A true FR690500A (en) | 1930-09-20 |
Family
ID=9029661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR690500D Expired FR690500A (en) | 1930-02-24 | 1930-02-24 | Improvements made to inflation valves |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR690500A (en) |
-
1930
- 1930-02-24 FR FR690500D patent/FR690500A/en not_active Expired
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