GB338991A - Improvements in and connected with apparatus for transmitting orders, signals, or the like between one position and another, electrically - Google Patents

Improvements in and connected with apparatus for transmitting orders, signals, or the like between one position and another, electrically

Info

Publication number
GB338991A
GB338991A GB2787530A GB2787530A GB338991A GB 338991 A GB338991 A GB 338991A GB 2787530 A GB2787530 A GB 2787530A GB 2787530 A GB2787530 A GB 2787530A GB 338991 A GB338991 A GB 338991A
Authority
GB
United Kingdom
Prior art keywords
receiver
electrically
signals
another
ship
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
GB2787530A
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.)
CHADBURN S SHIP TELEGRAPH COMP
Original Assignee
CHADBURN S SHIP TELEGRAPH COMP
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 CHADBURN S SHIP TELEGRAPH COMP filed Critical CHADBURN S SHIP TELEGRAPH COMP
Priority to GB2787530A priority Critical patent/GB338991A/en
Publication of GB338991A publication Critical patent/GB338991A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B9/00—Order telegraph apparatus, i.e. means for transmitting one of a finite number of different orders at the discretion of the user, e.g. bridge to engine room orders in ships

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Communication System (AREA)

Abstract

338,991. Chadburn's (Ship) Telegraph Co., Ltd., and Bamford, A. C. July 29, 1929. Divided on 337,396. Order apparatus. - In a ship's telegraph system in which a resultant field type receiver is employed the receiver armature 45 consists of a light permanent magnet and moves over the poles of the receiver magnets 41 which are mounted parallel to the axis of the receiver. The magnet carries a pointer which indicates the position to which the armature has moved and is weighted so that the pointer indicates an off position when the apparatus is not in use.
GB2787530A 1929-07-29 1929-07-29 Improvements in and connected with apparatus for transmitting orders, signals, or the like between one position and another, electrically Expired GB338991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2787530A GB338991A (en) 1929-07-29 1929-07-29 Improvements in and connected with apparatus for transmitting orders, signals, or the like between one position and another, electrically

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2787530A GB338991A (en) 1929-07-29 1929-07-29 Improvements in and connected with apparatus for transmitting orders, signals, or the like between one position and another, electrically

Publications (1)

Publication Number Publication Date
GB338991A true GB338991A (en) 1930-12-01

Family

ID=10266697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2787530A Expired GB338991A (en) 1929-07-29 1929-07-29 Improvements in and connected with apparatus for transmitting orders, signals, or the like between one position and another, electrically

Country Status (1)

Country Link
GB (1) GB338991A (en)

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