FR25994E - Automatic door closer device - Google Patents
Automatic door closer deviceInfo
- Publication number
- FR25994E FR25994E FR25994DA FR25994E FR 25994 E FR25994 E FR 25994E FR 25994D A FR25994D A FR 25994DA FR 25994 E FR25994 E FR 25994E
- Authority
- FR
- France
- Prior art keywords
- automatic door
- door closer
- closer device
- automatic
- door
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/16—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with friction brakes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR25994T | 1922-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR25994E true FR25994E (en) | 1923-07-18 |
Family
ID=8664464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR25994D Expired FR25994E (en) | 1922-01-31 | 1922-01-31 | Automatic door closer device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR25994E (en) |
-
1922
- 1922-01-31 FR FR25994D patent/FR25994E/en not_active Expired
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