JPS5964070A - 呼吸マスク用の送話器 - Google Patents

呼吸マスク用の送話器

Info

Publication number
JPS5964070A
JPS5964070A JP15091383A JP15091383A JPS5964070A JP S5964070 A JPS5964070 A JP S5964070A JP 15091383 A JP15091383 A JP 15091383A JP 15091383 A JP15091383 A JP 15091383A JP S5964070 A JPS5964070 A JP S5964070A
Authority
JP
Japan
Prior art keywords
tube
transmitter according
transmitter
skirt
bubble
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.)
Granted
Application number
JP15091383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0258941B2 (enrdf_load_stackoverflow
Inventor
シリル・エドワ−ド・ネルソン・エインジエル
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.)
EIBON IND PORIMAAZU Ltd
Original Assignee
EIBON IND PORIMAAZU 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 EIBON IND PORIMAAZU Ltd filed Critical EIBON IND PORIMAAZU Ltd
Publication of JPS5964070A publication Critical patent/JPS5964070A/ja
Publication of JPH0258941B2 publication Critical patent/JPH0258941B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP15091383A 1982-08-18 1983-08-18 呼吸マスク用の送話器 Granted JPS5964070A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB82.23825 1982-08-18
GB8223825 1982-08-18
GB83.14065 1983-05-20

Publications (2)

Publication Number Publication Date
JPS5964070A true JPS5964070A (ja) 1984-04-11
JPH0258941B2 JPH0258941B2 (enrdf_load_stackoverflow) 1990-12-11

Family

ID=10532389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15091383A Granted JPS5964070A (ja) 1982-08-18 1983-08-18 呼吸マスク用の送話器

Country Status (2)

Country Link
JP (1) JPS5964070A (enrdf_load_stackoverflow)
GB (1) GB8314065D0 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB8314065D0 (en) 1983-06-29
JPH0258941B2 (enrdf_load_stackoverflow) 1990-12-11

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