FR938195A - Crystal carriers and the like - Google Patents

Crystal carriers and the like

Info

Publication number
FR938195A
FR938195A FR938195DA FR938195A FR 938195 A FR938195 A FR 938195A FR 938195D A FR938195D A FR 938195DA FR 938195 A FR938195 A FR 938195A
Authority
FR
France
Prior art keywords
crystal carriers
carriers
crystal
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Samuel A Bokovoy
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR938195A publication Critical patent/FR938195A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/09—Elastic or damping supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
FR938195D 1943-06-08 1946-03-29 Crystal carriers and the like Expired FR938195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US490027A US2395034A (en) 1943-06-08 1943-06-08 Cartridge crystal holder

Publications (1)

Publication Number Publication Date
FR938195A true FR938195A (en) 1948-09-07

Family

ID=23946311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938195D Expired FR938195A (en) 1943-06-08 1946-03-29 Crystal carriers and the like

Country Status (6)

Country Link
US (1) US2395034A (en)
BE (1) BE465779A (en)
CH (1) CH253105A (en)
FR (1) FR938195A (en)
GB (1) GB577625A (en)
NL (2) NL135534B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851193A (en) * 1973-12-10 1974-11-26 Hughes Aircraft Co Horizontal crystal mounting assembly
JPS52102694A (en) * 1976-02-25 1977-08-29 Seiko Instr & Electronics Ltd Vibrator
US4485325A (en) * 1982-03-04 1984-11-27 Murata Manufacturing Co., Ltd. Housing and mounting for a chip-like piezoelectric vibrator component
US4527419A (en) * 1983-05-23 1985-07-09 Mark Telephone Products, Inc. Sensor for underground duct probe
JPS60180131U (en) * 1984-05-08 1985-11-29 株式会社村田製作所 Chip type piezoelectric resonator
US4542315A (en) * 1984-05-15 1985-09-17 Murata Manufacturing Co., Ltd. Chip-shaped piezoelectric vibrator mount
US4899076A (en) * 1987-03-06 1990-02-06 Citizen Watch Co., Ltd. Piezoelectric oscillator
GB2206441B (en) * 1987-06-05 1992-02-05 Citizen Watch Co Ltd A piezoelectric oscillator

Also Published As

Publication number Publication date
GB577625A (en) 1946-05-24
US2395034A (en) 1946-02-19
NL63593C (en)
BE465779A (en)
NL135534B (en)
CH253105A (en) 1948-02-15

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