DE135158C - - Google Patents
Info
- Publication number
- DE135158C DE135158C DE1901135158D DE135158DA DE135158C DE 135158 C DE135158 C DE 135158C DE 1901135158 D DE1901135158 D DE 1901135158D DE 135158D A DE135158D A DE 135158DA DE 135158 C DE135158 C DE 135158C
- Authority
- DE
- Germany
- Prior art keywords
- line
- electromagnet
- iron plate
- metal rods
- forming
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/52—Arrangements wherein a dial or the like is mechanically coupled to a line selector
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT13629D AT13629B (OSRAM) | 1901-11-27 | 1902-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE135158C true DE135158C (OSRAM) |
Family
ID=403219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1901135158D Expired - Lifetime DE135158C (OSRAM) | 1901-11-27 | 1901-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE135158C (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7040138B2 (en) | 2000-05-10 | 2006-05-09 | Eckhard Braesel | Method and device for the monitoring of gases |
-
1901
- 1901-11-27 DE DE1901135158D patent/DE135158C/de not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7040138B2 (en) | 2000-05-10 | 2006-05-09 | Eckhard Braesel | Method and device for the monitoring of gases |
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