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(12) Patent: | (11) CA 1179031 |
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(21) Application Number: | 1179031 |
(54) English Title: | PIECE DIELECTRIQUE EN VERRE TREMPE POUR ISOLATEUR ELECTRIQUE ET ISOLATEUR EN FAISANT APPLICATION |
(54) French Title: | TEMPERED GLASS DIELECTRIC FOR ELECTRICAL INSULATOR AND INSULATOR INCORPORATING SAME |
Status: | Term Expired - Post Grant |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : | |
(71) Applicants : | |
(74) Agent: | ROBIC, ROBIC & ASSOCIES/ASSOCIATES |
(74) Associate agent: | |
(45) Issued: | 1984-12-04 |
(22) Filed Date: | 1982-08-04 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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PRECIS DE LA DIVULGATION:
Pièce diélectrique en verre trempé pour isolation
électrique et isolateur en faisant application. La pièce
diélectrique en verre trempé se présente comme un corps creux
en forme de jupe surmontée d'une tête, l'ensemble étant de
révolution autour d'un axe. Une couronne de la cavité interne
intermédiaire entre la tête et la jupe présente des crans
anti-rotation sans angles vifs.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 1179031 was not found.
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Description | Date |
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Inactive: IPC from MCD | 2006-03-11 |
Inactive: Expired (old Act Patent) latest possible expiry date | 2002-08-04 |
Inactive: Expired (old Act Patent) latest possible expiry date | 2002-08-04 |
Inactive: Reversal of expired status | 2001-12-05 |
Grant by Issuance | 1984-12-04 |
There is no abandonment history.
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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None |
Past Owners on Record |
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CHARLES SABY |