SE71507C1 - - Google Patents
Info
- Publication number
- SE71507C1 SE71507C1 SE187229A SE187229A SE71507C1 SE 71507 C1 SE71507 C1 SE 71507C1 SE 187229 A SE187229 A SE 187229A SE 187229 A SE187229 A SE 187229A SE 71507 C1 SE71507 C1 SE 71507C1
- Authority
- SE
- Sweden
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/02—Self-closing flushing valves
- E03D3/04—Self-closing flushing valves with piston valve and pressure chamber for retarding the valve-closing movement
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US356947A US1782222A (en) | 1929-04-22 | 1929-04-22 | Flush valve |
Publications (1)
Publication Number | Publication Date |
---|---|
SE71507C1 true SE71507C1 (enrdf_load_stackoverflow) | 1931-03-31 |
Family
ID=23403635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE187229A SE71507C1 (enrdf_load_stackoverflow) | 1929-04-22 | 1929-04-22 |
Country Status (2)
Country | Link |
---|---|
US (1) | US1782222A (enrdf_load_stackoverflow) |
SE (1) | SE71507C1 (enrdf_load_stackoverflow) |
-
1929
- 1929-04-22 SE SE187229A patent/SE71507C1/xx unknown
- 1929-04-22 US US356947A patent/US1782222A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US1782222A (en) | 1930-11-18 |