DE307430C - - Google Patents
Info
- Publication number
- DE307430C DE307430C DENDAT307430D DE307430DA DE307430C DE 307430 C DE307430 C DE 307430C DE NDAT307430 D DENDAT307430 D DE NDAT307430D DE 307430D A DE307430D A DE 307430DA DE 307430 C DE307430 C DE 307430C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- lamp
- action
- internal pressure
- production
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 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
- H01J9/40—Closing vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Resistance Heating (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE307430C true DE307430C (cs) |
Family
ID=560768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT307430D Active DE307430C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE307430C (cs) |
-
0
- DE DENDAT307430D patent/DE307430C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE307430C (cs) | ||
| ATE169579T1 (de) | Verfahren zur herstellung von vorgefüllten spritzen ohne restgasblasen | |
| ATE57246T1 (de) | Gaskompressionsverfahren. | |
| CN101752464A (zh) | 白光二极管柔光处理工艺 | |
| CN220502998U (zh) | 一种新型蜡烛烛芯固定设备 | |
| CN2182671Y (zh) | 超高液压发生器 | |
| EP0992733A3 (de) | Herstellung von Gasgemischen mit transportablen Druckgasbehältern | |
| DE205809C (cs) | ||
| CN220449909U (zh) | 一种高浓度产生富氢水装置 | |
| AT90739B (de) | Faßspund. | |
| DE176004C (cs) | ||
| CN216178173U (zh) | 一种儿童学习桌桌腿衬套压装工装 | |
| CN216813006U (zh) | 一种自动泄压装置和气泡水机 | |
| DE197724C (cs) | ||
| DE275157C (cs) | ||
| AT57701B (de) | Karburator, insbesondere zum Betrieb von Lampen für Motorwagen. | |
| DE355732C (de) | Lampe fuer Petroleumgluehlicht | |
| DE174088C (cs) | ||
| CN207002625U (zh) | 一种氢化松香甘油酯制备装置 | |
| DE305330C (cs) | ||
| CN2273481Y (zh) | 电子镇流器 | |
| CN2279759Y (zh) | 日光灯启动器 | |
| CN2202234Y (zh) | 气门针 | |
| DE339705C (de) | Verfahren zur Herstellung von bogenfoermigen, hohlen Lampenarmen aus Holz oder aehnlichem Stoff fuer elektrische Lampen | |
| DE220474C (cs) |