NL51746C - - Google Patents
Info
- Publication number
- NL51746C NL51746C NL51746DA NL51746C NL 51746 C NL51746 C NL 51746C NL 51746D A NL51746D A NL 51746DA NL 51746 C NL51746 C NL 51746C
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/10—Control of transmission; Equalising by pilot signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/20—Arrangements affording multiple use of the transmission path using different combinations of lines, e.g. phantom working
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Transmitters (AREA)
- Radar Systems Or Details Thereof (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201774X | 1937-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL51746C true NL51746C (cs) |
Family
ID=5768008
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL51746D NL51746C (cs) | 1937-03-12 | ||
| NL86737D NL86737B (cs) | 1937-03-12 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL86737D NL86737B (cs) | 1937-03-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2203316A (cs) |
| CH (1) | CH201774A (cs) |
| FR (1) | FR834987A (cs) |
| GB (1) | GB493822A (cs) |
| NL (2) | NL86737B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173714A (en) * | 1977-06-03 | 1979-11-06 | Tie/Communications, Inc. | Communication circuit with combined power feed and data transmission over a phantom channel |
| CA1213649A (en) * | 1982-12-22 | 1986-11-04 | Hugh M. Goldberg | Secondary channel method and apparatus |
| AU623885B2 (en) * | 1988-06-06 | 1992-05-28 | Tandem Computers Incorporated | Communication circuit matrix connection |
| GB2441811B (en) * | 2006-07-08 | 2010-12-01 | Vetco Gray Controls Ltd | Transmitting communications and power channels |
-
0
- NL NL51746D patent/NL51746C/xx active
- NL NL86737D patent/NL86737B/xx unknown
-
1938
- 1938-03-02 CH CH201774D patent/CH201774A/de unknown
- 1938-03-08 FR FR834987D patent/FR834987A/fr not_active Expired
- 1938-03-08 US US194555A patent/US2203316A/en not_active Expired - Lifetime
- 1938-03-11 GB GB7646/38A patent/GB493822A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL86737B (cs) | |
| FR834987A (fr) | 1938-12-08 |
| CH201774A (de) | 1938-12-15 |
| GB493822A (en) | 1938-10-14 |
| US2203316A (en) | 1940-06-04 |