FR512209A - Device for removing ice on the antennas of t. s. f. - Google Patents

Device for removing ice on the antennas of t. s. f.

Info

Publication number
FR512209A
FR512209A FR512209A FR512209DA FR512209A FR 512209 A FR512209 A FR 512209A FR 512209 A FR512209 A FR 512209A FR 512209D A FR512209D A FR 512209DA FR 512209 A FR512209 A FR 512209A
Authority
FR
France
Prior art keywords
antennas
removing ice
ice
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
FR512209A
Other languages
French (fr)
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
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR512209A publication Critical patent/FR512209A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
FR512209A 1919-01-14 1920-01-13 Device for removing ice on the antennas of t. s. f. Expired FR512209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US271095A US1404726A (en) 1919-01-14 1919-01-14 Removing sleet from antenne

Publications (1)

Publication Number Publication Date
FR512209A true FR512209A (en) 1921-01-18

Family

ID=23034171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR512209A Expired FR512209A (en) 1919-01-14 1920-01-13 Device for removing ice on the antennas of t. s. f.

Country Status (2)

Country Link
US (1) US1404726A (en)
FR (1) FR512209A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712604A (en) * 1951-07-26 1955-07-05 Glenn L Martin Co Antenna assembly with de-icing means

Also Published As

Publication number Publication date
US1404726A (en) 1922-01-31

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