FR646485A - Counterweight suspension - Google Patents
Counterweight suspensionInfo
- Publication number
- FR646485A FR646485A FR646485DA FR646485A FR 646485 A FR646485 A FR 646485A FR 646485D A FR646485D A FR 646485DA FR 646485 A FR646485 A FR 646485A
- Authority
- FR
- France
- Prior art keywords
- counterweight suspension
- counterweight
- suspension
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/16—Adjustable mountings using wires or cords
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR646485T | 1927-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR646485A true FR646485A (en) | 1928-11-12 |
Family
ID=9001473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR646485D Expired FR646485A (en) | 1927-12-28 | 1927-12-28 | Counterweight suspension |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR646485A (en) |
-
1927
- 1927-12-28 FR FR646485D patent/FR646485A/en not_active Expired
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