DE235132C - - Google Patents
Info
- Publication number
- DE235132C DE235132C DE1909235132D DE235132DA DE235132C DE 235132 C DE235132 C DE 235132C DE 1909235132 D DE1909235132 D DE 1909235132D DE 235132D A DE235132D A DE 235132DA DE 235132 C DE235132 C DE 235132C
- Authority
- DE
- Germany
- Prior art keywords
- cartridge
- electrodes
- bore
- holders
- central 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/32—Sealing leading-in conductors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE235132T | 1909-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE235132C true DE235132C (https=) |
Family
ID=32479020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1909235132D Expired - Lifetime DE235132C (https=) | 1909-12-18 | 1909-12-18 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE235132C (https=) |
| FR (1) | FR418450A (https=) |
| GB (1) | GB191021326A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7361869B2 (en) * | 2001-12-19 | 2008-04-22 | Watlow Electric Manufacturing Company | Method for the production of an electrically conductive resistive layer and heating and/or cooling device |
-
1909
- 1909-12-18 DE DE1909235132D patent/DE235132C/de not_active Expired - Lifetime
-
1910
- 1910-07-19 FR FR418450D patent/FR418450A/fr not_active Expired
- 1910-09-13 GB GB191021326D patent/GB191021326A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7361869B2 (en) * | 2001-12-19 | 2008-04-22 | Watlow Electric Manufacturing Company | Method for the production of an electrically conductive resistive layer and heating and/or cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| GB191021326A (en) | 1910-12-08 |
| FR418450A (fr) | 1910-12-09 |
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