NL27744C - - Google Patents
Info
- Publication number
- NL27744C NL27744C NL42747A NL42747A NL27744C NL 27744 C NL27744 C NL 27744C NL 42747 A NL42747 A NL 42747A NL 42747 A NL42747 A NL 42747A NL 27744 C NL27744 C NL 27744C
- Authority
- NL
- Netherlands
Links
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
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
- H04B1/1623—Supply circuits using tubes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0064—Earth or grounding circuit
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- General Induction Heating (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL42747A NL27744C (en) | 1928-09-03 | 1928-09-03 | |
| GB28922/28A GB323744A (en) | 1928-09-03 | 1928-10-08 | Improvements in or relating to wireless receiving arrangements |
| FR680148D FR680148A (en) | 1928-09-03 | 1929-08-09 | Receiving apparatus of t. s. f. |
| US395824A US1872231A (en) | 1928-09-03 | 1929-09-28 | Wireless receiving set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL42747A NL27744C (en) | 1928-09-03 | 1928-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL27744C true NL27744C (en) | 1932-09-15 |
Family
ID=26259642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL42747A NL27744C (en) | 1928-09-03 | 1928-09-03 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1872231A (en) |
| FR (1) | FR680148A (en) |
| GB (1) | GB323744A (en) |
| NL (1) | NL27744C (en) |
-
1928
- 1928-09-03 NL NL42747A patent/NL27744C/xx active
- 1928-10-08 GB GB28922/28A patent/GB323744A/en not_active Expired
-
1929
- 1929-08-09 FR FR680148D patent/FR680148A/en not_active Expired
- 1929-09-28 US US395824A patent/US1872231A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1872231A (en) | 1932-08-16 |
| GB323744A (en) | 1930-01-08 |
| FR680148A (en) | 1930-04-25 |