DE117762C - - Google Patents
Info
- Publication number
- DE117762C DE117762C DENDAT117762D DE117762DA DE117762C DE 117762 C DE117762 C DE 117762C DE NDAT117762 D DENDAT117762 D DE NDAT117762D DE 117762D A DE117762D A DE 117762DA DE 117762 C DE117762 C DE 117762C
- Authority
- DE
- Germany
- Prior art keywords
- earth
- frit
- circuit
- tube
- frit tube
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/03—Constructional details, e.g. casings, housings
- H04B1/034—Portable transmitters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE117762C true DE117762C (Direct) |
Family
ID=387009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT117762D Active DE117762C (Direct) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE117762C (Direct) |
-
0
- DE DENDAT117762D patent/DE117762C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE117762C (Direct) | ||
| DE21824C (de) | Anordnung von elektrischen Leitern | |
| DE23384C (de) | Elektrischer Wasserstandsmesser | |
| DE507804C (de) | Einrichtung zur Erzielung eines Dauerkontaktes zwischen einem Rohr und einem elektrischen Leiter | |
| DE119259C (Direct) | ||
| DE324018C (de) | Hughes- oder aehnliche Drucktelegraphenvorrichtung | |
| DE857648C (de) | Spulenaehnliches Leitungsgebilde mit stetig verteilten Leitungskonstanten | |
| DE8541C (de) | Neuerungen an elektrischen Telegraphen | |
| DE210631C (Direct) | ||
| DE590760C (de) | Signalanlage, insbesondere Waechterkontrollanlage | |
| DE251136C (Direct) | ||
| DE768009C (de) | Einrichtung zur UEbertragung von Groessen durch Impulsfolgen | |
| DE159112C (Direct) | ||
| DE203704C (Direct) | ||
| DE854371C (de) | Empfangsgeraet fuer Telegraphie, das ein Eingangsorgan und mehrere Empfangsorgane besitzt | |
| DE162114C (Direct) | ||
| DE288857C (Direct) | ||
| DE297273C (Direct) | ||
| DE266948C (Direct) | ||
| DE707324C (de) | Senderschaltung mit zwei parallel geschalteten, zweigeschlitzten Magnetfeldroehren | |
| DE848515C (de) | Elektrisches Mikrophon | |
| DE121424C (Direct) | ||
| DE39342C (de) | Elektrischer Sicherheitsapparat für Dampfkessel | |
| DE182657C (Direct) | ||
| DE327857C (de) | Glockenhalter fuer Stehlampen |