Ring coupled mechanical filter

申请公布号：US3351875(A)

申请号：US19620246061

申请日期：1962.12.20

申请公布日期：1967.11.07

申请人：

COLLINS RADIO COMPANY

发明人：MIDGLEY MELVIN L.

分类号：H03H3/007;H03H9/50

主分类号：H03H3/007

HEAT TREATMENT OF SAW AND APPARATUS THEREFOR

PRODUCTION OF METAL AND CERAMIC POWDER INJECTION-MOLDED PARTS HAVING HOLLOW PART WITH COMPLICATED SHAPE

POWDER FOR SINTERED BODY HAVING HIGH YOUNG'S MODULUS AND POWDER SINETRED BODY HAVING HIGH YOUNG'S MODULUS

DETERGENT COMPOSITION FOR LIQUID CRYSTAL

STIRRING METHOD FOR SAMPLING GAS IN ANHYDROUS-TYPE LNG SAMPLING SYSTEM

FERRITIC STAINLESS STEEL SHEET EXCELLENT IN MAGNETIC PROPERTY AND ITS PRODUCTION

PRODUCTION OF SINTERED ORE AND SINTERING MACHINE

PRODUCTION OF FIRE RESISTANT AND ELECTRIC RESISTANCE WELDED SQUARE TUBE EXCELLENT IN HOT DIP GALVANIZING CRACKING RESISTANCE

ATMOSPHERE GENERATOR FOR HEAT TREATMENT

EMULSION COMPOSITION

PRODUCTION OF DIORGANOPOLYSILOXANE CONTAINING EPOXY GROUP AND TEXTILE-TREATING AGENT

EPOXY RESIN COMPOSITION AND POWDER COATING MATERIAL

CHITOSAN-SUGAR CHAIN COMPLEX

NEW IMIDAZO(1,5-A)PYRIMIDINE DERIVATIVE AND ITS PRODUCTION

PRODUCTION OF 3-METHYLTETRAHYDROFURAN

3-AMINO-3-ALKOXYACRYLIC ESTER AND ITS PRODUCTION

PRODUCTION OF 1-AMINO-2,3-PROPANEDIOL

RESIN WHEEL ORNAMENT AND ITS MANUFACTURE

RECYCLABLE PAPER PRODUCT

PLATEMAKING APPARATUS