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.)
DENES RINGLL
Original Assignee
DENES RINGLL
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 DENES RINGLLfiledCriticalDENES RINGLL
Application grantedgrantedCritical
Publication of FR449644ApublicationCriticalpatent/FR449644A/fr
B61G1/00—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means
B61G1/40—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means with coupling bars having an enlarged or recessed end which slips into the opposite coupling part and is gripped thereby, e.g. arrow-head type; with coupling parts having a tong-like gripping action
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR449644D1912-10-211912-10-21Accouplement pour wagons de chemins de fer
ExpiredFR449644A
(fr)