FR29190E - - Google Patents
Info
- Publication number
- FR29190E FR29190E FR29190DA FR29190E FR 29190 E FR29190 E FR 29190E FR 29190D A FR29190D A FR 29190DA FR 29190 E FR29190 E FR 29190E
- 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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR29190T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR29190E true FR29190E (es) | 1925-07-08 |
Family
ID=33396508
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR538462D Expired FR538462A (es) | |||
| FR29190D Expired FR29190E (es) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR538462D Expired FR538462A (es) |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR29190E (es) |
-
0
- FR FR538462D patent/FR538462A/fr not_active Expired
- FR FR29190D patent/FR29190E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR538462A (es) | 1922-06-10 |