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 Gunnar Jirving AbfiledCriticalGunnar Jirving Ab
Publication of NO752398LpublicationCriticalpatent/NO752398L/no
Publication of NO136808BpublicationCriticalpatent/NO136808B/no
Publication of NO136808CpublicationCriticalpatent/NO136808C/no
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Hand Tools For Fitting Together And Separating, Or Other Hand Tools
(AREA)
Transmission Devices
(AREA)
Refuse Collection And Transfer
(AREA)
NO752398A1974-08-081975-07-01Anordning ved skrue eller mutter.
NO136808C
(no)