FR742777A - - Google Patents
Info
- Publication number
- FR742777A FR742777A FR742777DA FR742777A FR 742777 A FR742777 A FR 742777A FR 742777D A FR742777D A FR 742777DA FR 742777 A FR742777 A FR 742777A
- 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
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/10—Counterbalance devices
- E05D13/14—Counterbalance devices with weights
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742777A true FR742777A (en) | 1933-03-15 |
Family
ID=1547132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742777D Expired FR742777A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742777A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1205668B (en) * | 1960-07-16 | 1965-11-25 | Crone & Taylor Engineering Ltd | Hand-operated freight elevator |
-
0
- FR FR742777D patent/FR742777A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1205668B (en) * | 1960-07-16 | 1965-11-25 | Crone & Taylor Engineering Ltd | Hand-operated freight elevator |