Sensor aligning means for optical reading apparatus
CA 1270560 C · Owner: Nakamura, Toru · Inventors: Nakamura, Toru; Yasunaga, Yoshitaka
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An optical reading apparatus which has a mechanism for aligning the center line of the optical image sensor with the characters on the subject matter to be read. As the vertical position of the optical image sensor is adjusted an indicator, plate with a pointer which indicates the position of the center line of the optical image sensor enables alignment of the center line of the optical image sensor with the characters to be read.
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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 June 19, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 19, 2007.
- 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
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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.