FR74847E - Improvements to watertight doors - Google Patents
Improvements to watertight doorsInfo
- Publication number
- FR74847E FR74847E FR784475A FR784475A FR74847E FR 74847 E FR74847 E FR 74847E FR 784475 A FR784475 A FR 784475A FR 784475 A FR784475 A FR 784475A FR 74847 E FR74847 E FR 74847E
- Authority
- FR
- France
- Prior art keywords
- watertight doors
- watertight
- doors
- 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
-
- 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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR784475A FR74847E (en) | 1959-01-20 | 1959-01-20 | Improvements to watertight doors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR784475A FR74847E (en) | 1959-01-20 | 1959-01-20 | Improvements to watertight doors |
Publications (1)
Publication Number | Publication Date |
---|---|
FR74847E true FR74847E (en) | 1961-03-03 |
Family
ID=8710319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR784475A Expired FR74847E (en) | 1959-01-20 | 1959-01-20 | Improvements to watertight doors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR74847E (en) |
-
1959
- 1959-01-20 FR FR784475A patent/FR74847E/en not_active Expired
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