YU35300B - Electromechanical filter - Google Patents

Electromechanical filter

Info

Publication number
YU35300B
YU35300B YU2312/72A YU231272A YU35300B YU 35300 B YU35300 B YU 35300B YU 2312/72 A YU2312/72 A YU 2312/72A YU 231272 A YU231272 A YU 231272A YU 35300 B YU35300 B YU 35300B
Authority
YU
Yugoslavia
Prior art keywords
electromechanical filter
electromechanical
filter
Prior art date
Application number
YU2312/72A
Other versions
YU231272A (en
Inventor
Horst Bergmann
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
Priority claimed from DE19712145716 external-priority patent/DE2145716C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of YU231272A publication Critical patent/YU231272A/en
Publication of YU35300B publication Critical patent/YU35300B/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N35/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/02Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/34Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
YU2312/72A 1971-09-13 1972-09-11 Electromechanical filter YU35300B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712145716 DE2145716C3 (en) 1971-09-13 Method of making a low bandwidth mechanical filter

Publications (2)

Publication Number Publication Date
YU231272A YU231272A (en) 1980-04-30
YU35300B true YU35300B (en) 1980-10-31

Family

ID=5819416

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2312/72A YU35300B (en) 1971-09-13 1972-09-11 Electromechanical filter

Country Status (9)

Country Link
AT (1) AT321369B (en)
BE (1) BE788774A (en)
FR (1) FR2153932A5 (en)
GB (1) GB1378558A (en)
IL (1) IL40301A (en)
IT (1) IT967258B (en)
NL (1) NL153394B (en)
SE (1) SE396176B (en)
YU (1) YU35300B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187458A (en) * 1989-09-21 1993-02-16 Nihon Musen Kabushiki Kaisha Composite longitudinal vibration mechanical filter having central frequency deviation elimination means and method of manufacturing same

Also Published As

Publication number Publication date
IT967258B (en) 1974-02-28
NL7212379A (en) 1973-03-15
GB1378558A (en) 1974-12-27
NL153394B (en) 1977-05-16
IL40301A0 (en) 1972-11-28
SE396176B (en) 1977-09-05
YU231272A (en) 1980-04-30
DE2145716A1 (en) 1973-03-29
BE788774A (en) 1973-01-02
AT321369B (en) 1975-03-25
DE2145716B2 (en) 1975-08-28
IL40301A (en) 1975-03-13
FR2153932A5 (en) 1973-05-04

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