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AU303937A - Improvements in or relating to filmbands for recording vibrations mechanically - Google Patents

Improvements in or relating to filmbands for recording vibrations mechanically

Info

Publication number
AU303937A
AU303937A AU3039/37A AU303937A AU303937A AU 303937 A AU303937 A AU 303937A AU 3039/37 A AU3039/37 A AU 3039/37A AU 303937 A AU303937 A AU 303937A AU 303937 A AU303937 A AU 303937A
Authority
AU
Australia
Prior art keywords
filmbands
relating
recording vibrations
vibrations mechanically
mechanically
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
AU3039/37A
Other versions
AU103960B2 (en
Inventor
Johannes Rippel Cobxelis
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU303937A publication Critical patent/AU303937A/en
Publication of AU103960B2 publication Critical patent/AU103960B2/en
Expired legal-status Critical Current

Links

AU3039/37A 1937-07-17 Improvements in or relating to filmbands for recording vibrations mechanically Expired AU103960B2 (en)

Publications (2)

Publication Number Publication Date
AU303937A true AU303937A (en) 1938-05-02
AU103960B2 AU103960B2 (en) 1938-05-02

Family

ID=

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