JPS5145955B1 - - Google Patents

Info

Publication number
JPS5145955B1
JPS5145955B1 JP43009052A JP905268A JPS5145955B1 JP S5145955 B1 JPS5145955 B1 JP S5145955B1 JP 43009052 A JP43009052 A JP 43009052A JP 905268 A JP905268 A JP 905268A JP S5145955 B1 JPS5145955 B1 JP S5145955B1
Authority
JP
Japan
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.)
Pending
Application number
JP43009052A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP43009052A priority Critical patent/JPS5145955B1/ja
Priority to US798316A priority patent/US3564542A/en
Publication of JPS5145955B1 publication Critical patent/JPS5145955B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
JP43009052A 1968-02-14 1968-02-14 Pending JPS5145955B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP43009052A JPS5145955B1 (en) 1968-02-14 1968-02-14
US798316A US3564542A (en) 1968-02-14 1969-02-11 Buzzer having convex thin film sounding member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43009052A JPS5145955B1 (en) 1968-02-14 1968-02-14

Publications (1)

Publication Number Publication Date
JPS5145955B1 true JPS5145955B1 (en) 1976-12-06

Family

ID=11709850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP43009052A Pending JPS5145955B1 (en) 1968-02-14 1968-02-14

Country Status (2)

Country Link
US (1) US3564542A (en)
JP (1) JPS5145955B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887914A (en) * 1973-01-09 1975-06-03 Star Mfg Co Contactless buzzer
US3950744A (en) * 1974-06-14 1976-04-13 Projects Unlimited, Inc. Modular buzzer with diaphragm molded into housing
US7170385B2 (en) * 2004-11-18 2007-01-30 Simmonds Precision Products, Inc. Inductive proximity sensor and method of assembling the same

Also Published As

Publication number Publication date
US3564542A (en) 1971-02-16

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