FR541614A - Metal support with branches and its manufacturing process - Google Patents
Metal support with branches and its manufacturing processInfo
- Publication number
- FR541614A FR541614A FR541614DA FR541614A FR 541614 A FR541614 A FR 541614A FR 541614D A FR541614D A FR 541614DA FR 541614 A FR541614 A FR 541614A
- Authority
- FR
- France
- Prior art keywords
- branches
- manufacturing process
- metal support
- metal
- support
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR541614T | 1921-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR541614A true FR541614A (en) | 1922-07-29 |
Family
ID=8930274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR541614D Expired FR541614A (en) | 1921-02-09 | 1921-02-09 | Metal support with branches and its manufacturing process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR541614A (en) |
-
1921
- 1921-02-09 FR FR541614D patent/FR541614A/en not_active Expired
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