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.)
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.)
Herbelot & Vorms SA Des Ets
Original Assignee
Herbelot & Vorms SA Des Ets
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Filing date
Publication date
Application filed by Herbelot & Vorms SA Des EtsfiledCriticalHerbelot & Vorms SA Des Ets
Application grantedgrantedCritical
Publication of FR34334EpublicationCriticalpatent/FR34334E/fr
G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general
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Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Acoustics & Sound
(AREA)
Multimedia
(AREA)
FR34334D1927-07-161927-07-16Pavillon pour machines parlantes
ExpiredFR34334E
(fr)