[go: up one dir, main page]

AT193449B - Metallmembran - Google Patents

Metallmembran

Info

Publication number
AT193449B
AT193449B AT193449DA AT193449B AT 193449 B AT193449 B AT 193449B AT 193449D A AT193449D A AT 193449DA AT 193449 B AT193449 B AT 193449B
Authority
AT
Austria
Prior art keywords
metal membrane
membrane
metal
Prior art date
Application number
Other languages
English (en)
Inventor
Friedrich Dipl Ing Mitschke
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT193449B publication Critical patent/AT193449B/de

Links

AT193449D 1955-09-30 1955-09-30 Metallmembran AT193449B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT193449T 1955-09-30

Publications (1)

Publication Number Publication Date
AT193449B true AT193449B (de) 1957-11-25

Family

ID=3666242

Family Applications (1)

Application Number Title Priority Date Filing Date
AT193449D AT193449B (de) 1955-09-30 1955-09-30 Metallmembran

Country Status (1)

Country Link
AT (1) AT193449B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2165572A1 (de) * 1971-01-04 1972-07-20 Rola Celestion Ltd Elektroakustischer Wandler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2165572A1 (de) * 1971-01-04 1972-07-20 Rola Celestion Ltd Elektroakustischer Wandler

Similar Documents

Publication Publication Date Title
CH346455A (fr) Stylographe
CH341735A (fr) Stylographe
BE760649Q (fr) Thiazoleazodiphenylamines
CH340651A (fr) Décélérographe
AT193449B (de) Metallmembran
CH340130A (it) Foglio-busta
CH350686A (de) Transfluxor
ES49138Y (es) Cuna-catre metálica
FR68489E (fr) Alliage
ES48830Y (es) Monedero-billetero
ES50710Y (es) Tapón-boquilla
AT189408B (de) Bussole
ES51891Y (es) Columna-soporte
ES51232Y (es) Banco-cama
ES46306Y (es) Ruleta-quiniela
ES46786Y (es) Libro-caja
ES46865Y (es) Caja-envase
ES51898Y (es) Silla-sillón
ES51625Y (es) Zapatilla-calcetín
ES51624Y (es) Zapatilla-alpargata-sandalia
ES51350Y (es) Bolsita-precinto
ES51311Y (es) Jarra-termo
ES51280Y (es) Caja-envase
ES51277Y (es) Banda-envoltorio
ES51273Y (es) Manga-colador