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.)
JEAN DESBOURDIEU
PAUL LE SECQ
Original Assignee
JEAN DESBOURDIEU
PAUL LE SECQ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JEAN DESBOURDIEU, PAUL LE SECQfiledCriticalJEAN DESBOURDIEU
Application grantedgrantedCritical
Publication of FR465893ApublicationCriticalpatent/FR465893A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K35/00—Means to prevent accidental or unauthorised actuation
F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR465893D1913-12-081913-12-08Dispositif de blocage pour robinets, cannelles, etc.
ExpiredFR465893A
(fr)