DK55612C - Filter with piezoelectric crystals. - Google Patents

Filter with piezoelectric crystals.

Info

Publication number
DK55612C
DK55612C DK55612DA DK55612C DK 55612 C DK55612 C DK 55612C DK 55612D A DK55612D A DK 55612DA DK 55612 C DK55612 C DK 55612C
Authority
DK
Denmark
Prior art keywords
filter
piezoelectric crystals
piezoelectric
crystals
Prior art date
Application number
Other languages
Danish (da)
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 DK55612C publication Critical patent/DK55612C/en

Links

DK55612D 1936-08-28 1937-08-27 Filter with piezoelectric crystals. DK55612C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE55612X 1936-08-28

Publications (1)

Publication Number Publication Date
DK55612C true DK55612C (en) 1938-12-27

Family

ID=5628462

Family Applications (1)

Application Number Title Priority Date Filing Date
DK55612D DK55612C (en) 1936-08-28 1937-08-27 Filter with piezoelectric crystals.

Country Status (1)

Country Link
DK (1) DK55612C (en)

Similar Documents

Publication Publication Date Title
NL50715C (en) Vibrator
FR866095A (en) Piezoelectric crystals
CH202081A (en) Piezoelectric element.
FR820889A (en) Piezoelectric crystals and their supports
FR823556A (en) vibrating elements
FR817314A (en) Filtered
CH202235A (en) Liquid filter.
CH238066A (en) Piezoelectric quartz plate.
FR780398A (en) Filtered
DK55612C (en) Filter with piezoelectric crystals.
FR826269A (en) Calendar
FR785769A (en) Piezoelectric crystals
FR811708A (en) Filtered
FR823170A (en) Filtered
FR802906A (en) Filtered
CH201426A (en) Wave filter.
FR836269A (en) Piezoelectric crystals
FR805587A (en) Sand filter
FR816248A (en) Syringe
FR814986A (en) Filtered
FR805265A (en) Filtered
FR824763A (en) Improvements to piezoelectric crystal filters
DK56592C (en) Liquid filter.
AT173197B (en) Piezoelectric quartz crystal element
FR817127A (en) Flexible filter block