GB380209A - Improvements in direction-finding by wireless - Google Patents

Improvements in direction-finding by wireless

Info

Publication number
GB380209A
GB380209A GB2087631A GB2087631A GB380209A GB 380209 A GB380209 A GB 380209A GB 2087631 A GB2087631 A GB 2087631A GB 2087631 A GB2087631 A GB 2087631A GB 380209 A GB380209 A GB 380209A
Authority
GB
United Kingdom
Prior art keywords
finding
wireless
turntable
canisbay
caithness
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
GB2087631A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2087631A priority Critical patent/GB380209A/en
Publication of GB380209A publication Critical patent/GB380209A/en
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
    • H04B1/08—Constructional details, e.g. cabinet
    • H04B1/086—Portable receivers

Abstract

380,209. Directive wireless signalling. MATHESON, G., Upper Gills, Canisbay, Via Wick, Caithness. May 20, 1932. No. 20876/31. Drawings to Specification, [Class 40 (v).] Relates to means for utilizing an ordinary portable or self-contained wireless set for direction-finding, particularly at sea, and consists in providing the set with an upper turntable recessed to receive the end of a pillar or support depending from the ceiling of the room or cabin, and aligned with a bottom turntable so that the set can be rotated about a vertical axis. A pointer and compass-card serve to indicate the bearing of the transmitting station when signal-strength is at a minimum.
GB2087631A 1932-05-20 1932-05-20 Improvements in direction-finding by wireless Expired GB380209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2087631A GB380209A (en) 1932-05-20 1932-05-20 Improvements in direction-finding by wireless

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2087631A GB380209A (en) 1932-05-20 1932-05-20 Improvements in direction-finding by wireless

Publications (1)

Publication Number Publication Date
GB380209A true GB380209A (en) 1932-09-15

Family

ID=10153224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2087631A Expired GB380209A (en) 1932-05-20 1932-05-20 Improvements in direction-finding by wireless

Country Status (1)

Country Link
GB (1) GB380209A (en)

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