Form with means to attach containers having test specimen therein
CA 1069086 A · Owner: Drummond Business Forms Ltee./Ltd. · Inventors: Vigneault, Andre J.; Mailhot, Andre; Lord, Alain
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A form made of paper or other suitable material wherein the form has an information carrying section in, a first portion thereof, for recording the information of one or more items detachably retainable by said form and an, attachment means in a second portion thereof. The attachment means releasably retains one or more of the items. Further the attachment means has one or more retention flaps formed in the second portion and having means therein to receive one or more of the items and to frictionally retain same by friction force. - 1 -
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 1, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 1, 1997.
- 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.