GB443001A - Ignition noise suppressor system for vehicle radio receivers - Google Patents

Ignition noise suppressor system for vehicle radio receivers

Info

Publication number
GB443001A
GB443001A GB22543/35A GB2254335A GB443001A GB 443001 A GB443001 A GB 443001A GB 22543/35 A GB22543/35 A GB 22543/35A GB 2254335 A GB2254335 A GB 2254335A GB 443001 A GB443001 A GB 443001A
Authority
GB
United Kingdom
Prior art keywords
radio receivers
noise suppressor
vehicle radio
ignition noise
suppressor system
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
GB22543/35A
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.)
PHILADELPHIA STORAGE BATTERY
Original Assignee
PHILADELPHIA STORAGE BATTERY
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 PHILADELPHIA STORAGE BATTERY filed Critical PHILADELPHIA STORAGE BATTERY
Publication of GB443001A publication Critical patent/GB443001A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/025—Reducing interference from ignition apparatus of fuel engines
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)

Abstract

443,001. Wireless receiving systems. PHILADELPHIA STORAGE BATTERY CO., Ontario Street, Philadelphia, U.S.A. Aug. 9, 1935, No. 22543. Convention date, Sept. 20, 1934. Drawings to Specification. [Class 40 (v)] In a receiver particularly for operation near an ignition system generating damped waves a choke is connected between the aerial and the input tuned circuit, and arranged in an earthed metallic shield containing the receiver.
GB22543/35A 1934-09-20 1935-08-09 Ignition noise suppressor system for vehicle radio receivers Expired GB443001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US443001XA 1934-09-20 1934-09-20

Publications (1)

Publication Number Publication Date
GB443001A true GB443001A (en) 1936-02-19

Family

ID=21931593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22543/35A Expired GB443001A (en) 1934-09-20 1935-08-09 Ignition noise suppressor system for vehicle radio receivers

Country Status (2)

Country Link
FR (1) FR443001A (en)
GB (1) GB443001A (en)

Also Published As

Publication number Publication date
FR443001A (en) 1912-09-14

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