FR2024911A1
Expired / Lapsed
FR
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Motor car window of tempered glass
Assignee: PPG Industries Inc
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Filing: 1969-11-12
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Granted: —
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Expires: 1989-11-12
Abstract
Abstract A pane of transparent glass has a heating circuit which is selectively connected to a source of electric current. The circuit rids the pane of ice and condensation, when connected to the current. The pane also carries an electrically conductive circuit, which is insulated from the heating circuit. The second circuit is selectively linked to a radio receiver so as to act as an aerial. Applications are to cars and planes.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 16:48
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/84; H01; H01Q; H01Q1/00; H01Q1/12; H01Q1/1271; H01Q1/1278
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