BE750100A - AUTOMATIC OPENING AND CLOSING OF DOORS, - Google Patents
AUTOMATIC OPENING AND CLOSING OF DOORS,Info
- Publication number
- BE750100A BE750100A BE750100DA BE750100A BE 750100 A BE750100 A BE 750100A BE 750100D A BE750100D A BE 750100DA BE 750100 A BE750100 A BE 750100A
- Authority
- BE
- Belgium
- Prior art keywords
- doors
- closing
- automatic opening
- automatic
- opening
- Prior art date
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
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE750100 | 1970-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE750100A true BE750100A (en) | 1970-10-16 |
Family
ID=3856474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE750100D BE750100A (en) | 1970-05-06 | 1970-05-06 | AUTOMATIC OPENING AND CLOSING OF DOORS, |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE750100A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1264769B (en) * | 1960-03-28 | 1968-03-28 | Eastman Kodak Co | Thermoplastic compounds for the production of impact-resistant molded articles from polypropylene |
-
1970
- 1970-05-06 BE BE750100D patent/BE750100A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1264769B (en) * | 1960-03-28 | 1968-03-28 | Eastman Kodak Co | Thermoplastic compounds for the production of impact-resistant molded articles from polypropylene |
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