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Publication of BE688974ApublicationCriticalpatent/BE688974A/xx
H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
H03H9/02—Details
H03H9/05—Holders or supports
H03H9/10—Mounting in enclosures
H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
G—PHYSICS
G04—HOROLOGY
G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
G04B18/00—Mechanisms for setting frequency
G—PHYSICS
G04—HOROLOGY
G04F—TIME-INTERVAL MEASURING
G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
G04F5/063—Constructional details
G—PHYSICS
G04—HOROLOGY
G04F—TIME-INTERVAL MEASURING
G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
G04F5/14—Apparatus for producing preselected time intervals for use as timing standards using atomic clocks
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Acoustics & Sound
(AREA)
Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits
(AREA)