Vehicle dispatch indicator with color-coded, alphabetical and numerical indicia
CA 1058022 A · Owner: King, John H. · Inventors: King, John H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A dispatch indicator is disclosed for a vehicle or other merchandise-enclosing container to provide shipping instructions therefor. The indicator includes a horizontal shaft having a control knob for rotation and also limited axial sliding movement of the shaft, and a relatively large diameter circular rear dial plate and a relatively small diameter circular front dial plate coaxial with the shaft and having centrally disposed openings through which the shaft loosely projects, the rear dial plate presenting indicia sectors which are visible through a first viewing opening in a housing of the indicator, and the front dial plate presenting indicia sectors which are visible through a second …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted July 10, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 10, 1996.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.