FR529012A - Perfectionnements aux circuits sélectifs de t. s. f. - Google Patents

Perfectionnements aux circuits sélectifs de t. s. f.

Info

Publication number
FR529012A
FR529012A FR529012A FR529012DA FR529012A FR 529012 A FR529012 A FR 529012A FR 529012 A FR529012 A FR 529012A FR 529012D A FR529012D A FR 529012DA FR 529012 A FR529012 A FR 529012A
Authority
FR
France
Prior art keywords
selective
circuits
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR529012A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21767227&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR529012(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR529012A publication Critical patent/FR529012A/fr
Expired legal-status Critical Current

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
    • H04B1/22—Circuits for receivers in which no local oscillation is generated

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Elimination Of Static Electricity (AREA)
  • Devices For Supply Of Signal Current (AREA)
FR529012A 1913-10-29 1920-07-27 Perfectionnements aux circuits sélectifs de t. s. f. Expired FR529012A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79799813A US1173079A (en) 1913-10-29 1913-10-29 Selective tuning system.

Publications (1)

Publication Number Publication Date
FR529012A true FR529012A (fr) 1921-11-22

Family

ID=21767227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR529012A Expired FR529012A (fr) 1913-10-29 1920-07-27 Perfectionnements aux circuits sélectifs de t. s. f.

Country Status (4)

Country Link
US (1) US1173079A (fr)
DE (1) DE299301C (fr)
FR (1) FR529012A (fr)
GB (1) GB147147A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207478A5 (fr) * 1972-11-20 1974-06-14 Pomagalski Sa

Also Published As

Publication number Publication date
US1173079A (en) 1916-02-22
DE299301C (fr)
GB147147A (en) 1921-10-06

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