[go: up one dir, main page]

AU204396B2 - Improvements in piezoelectric pickups - Google Patents

Improvements in piezoelectric pickups

Info

Publication number
AU204396B2
AU204396B2 AU1988/54A AU198854A AU204396B2 AU 204396 B2 AU204396 B2 AU 204396B2 AU 1988/54 A AU1988/54 A AU 1988/54A AU 198854 A AU198854 A AU 198854A AU 204396 B2 AU204396 B2 AU 204396B2
Authority
AU
Australia
Prior art keywords
piezoelectric pickups
pickups
piezoelectric
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
AU1988/54A
Other versions
AU198854A (en
Inventor
Ernest Poulton Roy
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.)
GARRARD ENGINEERING AND MANUFACTURING Co Ltd
Original Assignee
GARRARD ENGINEERING AND MANUFACTURING Co Ltd
Filing date
Publication date
Application filed by GARRARD ENGINEERING AND MANUFACTURING Co Ltd filed Critical GARRARD ENGINEERING AND MANUFACTURING Co Ltd
Application granted granted Critical
Publication of AU204396B2 publication Critical patent/AU204396B2/en
Publication of AU198854A publication Critical patent/AU198854A/en
Expired legal-status Critical Current

Links

AU1988/54A 1954-07-28 Improvements in piezoelectric pickups Expired AU204396B2 (en)

Publications (2)

Publication Number Publication Date
AU204396B2 true AU204396B2 (en) 1955-02-03
AU198854A AU198854A (en) 1955-02-03

Family

ID=

Similar Documents

Publication Publication Date Title
AU204396B2 (en) Improvements in piezoelectric pickups
AU198854A (en) Improvements in piezoelectric pickups
AU206559B2 (en) Improvements in matchboxes
AU204862B2 (en) Improvements in or relating to electro-magnetic transducers
AU204726B2 (en) Improvements in luninescent materials
CA507658A (en) Piezoelectric transducer
AU164169B2 (en) Improvements in grubbers
AU167345B2 (en) Improvements in cyclo-hexyl-phenyl-aminopropanols
AU201594B2 (en) Improvements in master-cylinders
AU213656B2 (en) Improvements in aerogyros
AU204605B2 (en) Improvements in or relating to gramophones
AU167921B2 (en) Phonograph pickups
AU167715B2 (en) Improvements in never pull-hoists
AU201446B2 (en) Improvements in strain recording instrument
CA500186A (en) Piano action
CA500187A (en) Piano action
AU163656B2 (en) Improvements in or relating to mechanical vibrators
AU205138B2 (en) Improvements in or relating to phonographs
AU206074B2 (en) Improvements in cutouts
AU202408B2 (en) Improvements in books
AU211345B2 (en) Improvements in oscillators
AU431754A (en) Improvements in matchboxes
AU166987B2 (en) Improvements in striking clocks
AU540054A (en) Improvements in or relating to electro-magnetic transducers
AU203801B2 (en) Improvements in or relating to aluliiniferous materials