NL48500C - - Google Patents
Info
- Publication number
- NL48500C NL48500C NL82961A NL82961A NL48500C NL 48500 C NL48500 C NL 48500C NL 82961 A NL82961 A NL 82961A NL 82961 A NL82961 A NL 82961A NL 48500 C NL48500 C NL 48500C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
- B61L7/02—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using mechanical transmission, e.g. wire, lever
- B61L7/021—Driving wheels or supports for traction wires
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/005—Reducing noise, e.g. humm, from the supply
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL82961A NL48500C (en) | 1937-06-17 | 1937-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL82961A NL48500C (en) | 1937-06-17 | 1937-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL48500C true NL48500C (en) | 1940-04-18 |
Family
ID=1807615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL82961A NL48500C (en) | 1937-06-17 | 1937-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL48500C (en) |
-
1937
- 1937-06-17 NL NL82961A patent/NL48500C/xx active