DE191927C - - Google Patents
Info
- Publication number
- DE191927C DE191927C DENDAT191927D DE191927DA DE191927C DE 191927 C DE191927 C DE 191927C DE NDAT191927 D DENDAT191927 D DE NDAT191927D DE 191927D A DE191927D A DE 191927DA DE 191927 C DE191927 C DE 191927C
- Authority
- DE
- Germany
- Prior art keywords
- sockets
- boundary surfaces
- lateral boundary
- another
- bodies
- 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
- 239000002184 metal Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/28—Signs formed by filament-type lamp
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE191927C true DE191927C (enrdf_load_stackoverflow) |
Family
ID=455290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT191927D Active DE191927C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE191927C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT191927D patent/DE191927C/de active Active
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