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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of FR471939ApublicationCriticalpatent/FR471939A/fr
B25G3/14—Locking and securing devices comprising barbs or teeth
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR471939D1913-11-251914-05-07Fixation de parties en bois ou en matière similaire l'une avec l'autre, par exemple des manches sur des balais
ExpiredFR471939A
(fr)