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.)
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PAUL RICHARD ROLAND
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PAUL RICHARD ROLAND
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Filing date
Publication date
Application filed by PAUL RICHARD ROLANDfiledCriticalPAUL RICHARD ROLAND
Application grantedgrantedCritical
Publication of FR378328ApublicationCriticalpatent/FR378328A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16J—PISTONS; CYLINDERS; SEALINGS
F16J15/00—Sealings
F16J15/16—Sealings between relatively-moving surfaces
F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
F16J15/20—Packing materials therefor
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR378328D1907-05-111907-05-11Garniture métallique pour tiges de pistons
ExpiredFR378328A
(fr)