NL42980C - - Google Patents
Info
- Publication number
- NL42980C NL42980C NL42980DA NL42980C NL 42980 C NL42980 C NL 42980C NL 42980D A NL42980D A NL 42980DA NL 42980 C NL42980 C NL 42980C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/62—Modulators in which amplitude of carrier component in output is dependent upon strength of modulating signal, e.g. no carrier output when no modulating signal is present
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3391/35A GB451237A (en) | 1935-02-01 | 1935-02-01 | Improvements in or relating to carrier wave transmitting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL42980C true NL42980C (OSRAM) |
Family
ID=9757447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL42980D NL42980C (OSRAM) | 1935-02-01 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2167535A (OSRAM) |
| FR (1) | FR801310A (OSRAM) |
| GB (1) | GB451237A (OSRAM) |
| NL (1) | NL42980C (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2795762A (en) * | 1952-12-05 | 1957-06-11 | Rca Corp | Modulation |
-
0
- NL NL42980D patent/NL42980C/xx active
-
1935
- 1935-02-01 GB GB3391/35A patent/GB451237A/en not_active Expired
-
1936
- 1936-01-11 US US58765A patent/US2167535A/en not_active Expired - Lifetime
- 1936-01-15 FR FR801310D patent/FR801310A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR801310A (fr) | 1936-08-01 |
| US2167535A (en) | 1939-07-25 |
| GB451237A (en) | 1936-07-31 |