NL22927C - - Google Patents

Info

Publication number: NL22927C
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1925-11-28

Publication of NL22927C publication Critical patent/NL22927C/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type

NL22927D 1925-11-28 NL22927C (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US71890A US1789364A (en)	1925-11-28	1925-11-28	Method and means for combining and for eliminating frequencies

Publications (1)

Publication Number	Publication Date
NL22927C true NL22927C (fr)

Family

ID=22104254

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL22927D NL22927C (fr)	1925-11-28

Country Status (3)

Country	Link
US (1)	US1789364A (fr)
GB (1)	GB262076A (fr)
NL (1)	NL22927C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2441964A (en) *	1944-05-19	1948-05-25	Standard Telephones Cables Ltd	Compensating circuit
US2505670A (en) *	1947-11-28	1950-04-25	Raytheon Mfg Co	Transceiver for multichannel radio communication systems
US2839728A (en) *	1956-02-06	1958-06-17	Donald L Jacoby	Pulse code modulation system
GB1278541A (en) *	1970-03-05	1972-06-21	Standard Telephones Cables Ltd	Radio transmitters and equipment using the same

0
- NL NL22927D patent/NL22927C/xx active
1925
- 1925-11-28 US US71890A patent/US1789364A/en not_active Expired - Lifetime
1926
- 1926-11-05 GB GB27844/26A patent/GB262076A/en not_active Expired

Also Published As

Publication number	Publication date
GB262076A (en)	1927-05-19
US1789364A (en)	1931-01-20

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