JPS6217901B2 - - Google Patents

Info

Publication number
JPS6217901B2
JPS6217901B2 JP1955579A JP1955579A JPS6217901B2 JP S6217901 B2 JPS6217901 B2 JP S6217901B2 JP 1955579 A JP1955579 A JP 1955579A JP 1955579 A JP1955579 A JP 1955579A JP S6217901 B2 JPS6217901 B2 JP S6217901B2
Authority
JP
Japan
Prior art keywords
antenna
bar
antennas
gravity
mercury
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
JP1955579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55112046A (en
Inventor
Takeshi Isogai
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.)
Toa Corp
Original Assignee
Toa Electric Co Ltd
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 Toa Electric Co Ltd filed Critical Toa Electric Co Ltd
Priority to JP1955579A priority Critical patent/JPS55112046A/ja
Publication of JPS55112046A publication Critical patent/JPS55112046A/ja
Publication of JPS6217901B2 publication Critical patent/JPS6217901B2/ja
Granted 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
    • H04B1/02—Transmitters
    • H04B1/03—Constructional details, e.g. casings, housings
    • H04B1/034—Portable transmitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Transmitters (AREA)
JP1955579A 1979-02-20 1979-02-20 Portable small-size transmitter Granted JPS55112046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1955579A JPS55112046A (en) 1979-02-20 1979-02-20 Portable small-size transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1955579A JPS55112046A (en) 1979-02-20 1979-02-20 Portable small-size transmitter

Publications (2)

Publication Number Publication Date
JPS55112046A JPS55112046A (en) 1980-08-29
JPS6217901B2 true JPS6217901B2 (cg-RX-API-DMAC7.html) 1987-04-20

Family

ID=12002556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1955579A Granted JPS55112046A (en) 1979-02-20 1979-02-20 Portable small-size transmitter

Country Status (1)

Country Link
JP (1) JPS55112046A (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679233A (en) * 1985-08-30 1987-07-07 Motorola, Inc. Microphone
JP2016021688A (ja) * 2014-07-15 2016-02-04 株式会社リコー 切替回路、アンテナ装置

Also Published As

Publication number Publication date
JPS55112046A (en) 1980-08-29

Similar Documents

Publication Publication Date Title
ES2329734T5 (es) Disposición para acoplamiento y alojamiento de un teléfono móvil en un vehículo a motor
US5017932A (en) Miniature antenna
JPH0697713A (ja) アンテナ
KR102434773B1 (ko) 안테나 구조 및 이를 포함하는 전자 장치
EP3950491B1 (en) Self-driving control apparatus and driverless apparatus provided with same
KR100587276B1 (ko) 휴대 전화기 및 휴대 전화기의 밧데리
WO2015046380A1 (ja) 電子機器
KR20220012065A (ko) 안테나를 포함하는 전자 장치
US8059056B2 (en) Directional antenna and portable electronic device using the same
JPH0225282B2 (cg-RX-API-DMAC7.html)
JPS6217901B2 (cg-RX-API-DMAC7.html)
JPH0588004B2 (cg-RX-API-DMAC7.html)
EP3422472B1 (en) Metal frame body and terminal including same, and mobile terminal
US20170288300A1 (en) Wireless communication system with multi-mode cavity antennas
KR20010041840A (ko) 휴대 무선기
WO2010000502A1 (en) User friendly portable stereo set
JPH08288895A (ja) 携帯型通信機
KR102421593B1 (ko) 전자 기기 제어 장치
JPH08265026A (ja) 携帯無線機
CN113452149A (zh) 一种无线充电箱
JPH02124604A (ja) 携帯無線通信装置
JPH0414305A (ja) 無線機用アンテナ
JP2513538Y2 (ja) 携帯電話装置
JPH07263941A (ja) 移動体通信機
KR0120183B1 (ko) 휴대 전화기용 수납형 다중 안테나장치