Neck for a stringed instrument
CA 1095294 A · Owner: Chushin Gakki Seizo Kabushiki Kaisha · Inventors: Tomioka, Michiaki
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Title of the Invention, Neck for a stringed instrument ABSTRACT OF THE DISCLOSURE, A neck for a stringed instrument formed of a plywood comprising a lamination of a plurality of sheets of bamboo. A length of bamboo greater than the length of the neck to be produced and having a proper diameter is radially s-tiffed into equal sectors each having an arcuate section. Both the external and internal surfaces of the sectors are sliced tangentially and the opposite lateral edges of the sectors cut in a direction perpendicular to the tangential direction thus providing a, plurality of sheets of the required length which are rectangular in cross section. Using any known wood lamination technique the …
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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 February 10, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 10, 1998.
- 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.