DE290731C - - Google Patents
Info
- Publication number
- DE290731C DE290731C DENDAT290731D DE290731DA DE290731C DE 290731 C DE290731 C DE 290731C DE NDAT290731 D DENDAT290731 D DE NDAT290731D DE 290731D A DE290731D A DE 290731DA DE 290731 C DE290731 C DE 290731C
- Authority
- DE
- Germany
- Prior art keywords
- replacement
- incandescent
- incandescent body
- valve
- line
- 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.)
- Active
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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/06—Fastening incandescent mantles or other incandescent bodies to lamp parts; Suspension devices for incandescent mantles or other incandescent bodies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE290731C true DE290731C (forum.php) |
Family
ID=545665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT290731D Active DE290731C (forum.php) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE290731C (forum.php) |
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0
- DE DENDAT290731D patent/DE290731C/de active Active
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