Concessão da patente
#16.1
08/26/1986
RPI 827
Application data
Number
PI8200492Type
Filing
Publication
The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
Teledyne Industries, Inc
US
Inventors
W. M. (pessoa física)
US
IPC Classification
Priority claims
US
229.981 · 01/30/1981
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