Automatic printing device
CA 1312500 C · Owner: L.A.C. Corporation · Inventors: Kaiba, Tadashi; Murai, Shuusei
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An automatic printing device according to this invention comprises a spray gun head ejecting ink jets of e.g. three primitive colors and black a CPU processing image, signals inputted from a television camera a mechanism for, driving 3-dimensionally the spray gun head etc. and can, print automatically an enlarged color image consisting of a number of pixels directly on a wall surface etc. by the fact, that the mechanism drives the spray gun head according to signals coming from this CPU.
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 January 12, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 12, 2010.
- 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.