FR65727E - - Google Patents
Info
- Publication number
- FR65727E FR65727E FR65727DA FR65727E FR 65727 E FR65727 E FR 65727E FR 65727D A FR65727D A FR 65727DA FR 65727 E FR65727 E FR 65727E
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/08—Filling-up hydraulically or pneumatically
- E21F15/10—Hydraulic or pneumatic filling-up machines
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1055644X | 1951-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR65727E true FR65727E (en) | 1956-03-12 |
Family
ID=7717940
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR65727D Expired FR65727E (en) | 1951-09-01 | ||
FR1055644D Expired FR1055644A (en) | 1951-09-01 | 1952-05-09 | Improvements to drum locks for compressed air transporters |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1055644D Expired FR1055644A (en) | 1951-09-01 | 1952-05-09 | Improvements to drum locks for compressed air transporters |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR1055644A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3178235A (en) * | 1963-03-29 | 1965-04-13 | Koppers Co Inc | Rotary feeder |
-
0
- FR FR65727D patent/FR65727E/fr not_active Expired
-
1952
- 1952-05-09 FR FR1055644D patent/FR1055644A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3178235A (en) * | 1963-03-29 | 1965-04-13 | Koppers Co Inc | Rotary feeder |
Also Published As
Publication number | Publication date |
---|---|
FR1055644A (en) | 1954-02-19 |