ES260987Y - AUTOMATIC CLOSING OR OPENING DEVICE OF ALL KINDS OF KEYS OR BY-pass VALVES - Google Patents
AUTOMATIC CLOSING OR OPENING DEVICE OF ALL KINDS OF KEYS OR BY-pass VALVESInfo
- Publication number
- ES260987Y ES260987Y ES1981260987U ES260987U ES260987Y ES 260987 Y ES260987 Y ES 260987Y ES 1981260987 U ES1981260987 U ES 1981260987U ES 260987 U ES260987 U ES 260987U ES 260987 Y ES260987 Y ES 260987Y
- Authority
- ES
- Spain
- Prior art keywords
- keys
- kinds
- opening device
- automatic closing
- pass 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1981260987U ES260987Y (en) | 1981-10-23 | 1981-10-23 | AUTOMATIC CLOSING OR OPENING DEVICE OF ALL KINDS OF KEYS OR BY-pass VALVES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1981260987U ES260987Y (en) | 1981-10-23 | 1981-10-23 | AUTOMATIC CLOSING OR OPENING DEVICE OF ALL KINDS OF KEYS OR BY-pass VALVES |
Publications (2)
Publication Number | Publication Date |
---|---|
ES260987U ES260987U (en) | 1982-07-16 |
ES260987Y true ES260987Y (en) | 1983-02-01 |
Family
ID=8417136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981260987U Expired ES260987Y (en) | 1981-10-23 | 1981-10-23 | AUTOMATIC CLOSING OR OPENING DEVICE OF ALL KINDS OF KEYS OR BY-pass VALVES |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES260987Y (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2134073B1 (en) * | 1995-05-31 | 2000-04-16 | T A C S L | ROBOT FOR THE EXPULSION OR UNCOUPLING OF THE FIXED PRESSURE REGULATOR. |
ES2154532B1 (en) * | 1998-01-14 | 2001-10-16 | Fernandez Jose Antonio Galindo | SECURITY DEVICE FOR DISCONNECTION OF THE REGULATOR OR SIMILAR, APPLICABLE IN GAS SUPPLIED FACILITIES. |
-
1981
- 1981-10-23 ES ES1981260987U patent/ES260987Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES260987U (en) | 1982-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970519 |