Support rod
CA 2099134 A1 · Owner: Strecker, Gunther · Inventors: Strecker, Gunther
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
10-, A b s t r a c t, In a rack bar (12) for immersion electroplating of printed circuit boards (14) elongated spring clips (34) are provided for clamping the printed circuit boards which, spring clips extend substantially in the direction of the rack bar, are rigidly connected to the rack bar at one of their ends and are movable with their other end contacting the printed circuit board between a clamping position and a disengagement position in which the spring clip is lying as a whole beside the printed circuit board. This arrangement permits an easy frontal loading and unloading of the printed circuit boards, has little wear and allows a great exploitation also of the edge area of the …
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
- Filed April 3, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 3, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 3, 2014.
- 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.