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Patent 803653 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 803653
(21) Application Number: 803653
(54) English Title: HYBRID PHASE DIELECTRIC MATERIALS GAUGING SYSTEM WITH INPUT SIGNAL FREQUENCY AUTOMATICALLY VARIABLE IN RESPONSE TO A DEVIATION FROM A REFERENCE PHASE SHIFT WHICH IS ALSO VARIABLE WITH FREQUENCY
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC):
  • G01R 27/26 (2006.01)
  • G01R 31/00 (2006.01)
(72) Inventors :
  • HENRY T. JAGGERS,
  • MICHAEL P. GRANT,
(73) Owners :
  • INDUSTRIAL NUCLEONICS CORPORATION
(71) Applicants :
  • INDUSTRIAL NUCLEONICS CORPORATION (United States of America)
(74) Agent:
(74) Associate agent:
(45) Issued: 1969-01-07
(22) Filed Date:
Availability of licence: N/A
Dedicated to the Public: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data: None

Abstracts

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Claims

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Description

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Representative Drawing

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Administrative Status

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Event History

Description Date
Inactive: IPC from PCS 2021-12-11
Inactive: First IPC from PCS 2021-12-11
Inactive: IPC from PCS 2021-12-11
Inactive: Expired (old Act Patent) latest possible expiry date 1986-01-07
Grant by Issuance 1969-01-07

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
INDUSTRIAL NUCLEONICS CORPORATION
Past Owners on Record
HENRY T. JAGGERS
MICHAEL P. GRANT
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
Documents

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Document
Description 		 Date
(yyyy-mm-dd) 		 Number of pages   Size of Image (KB) 
Claims 1994-10-12 7 375
Drawings 1994-10-12 4 87
Descriptions 1994-10-12 16 861