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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'JACOBS') AND (first_name = 'Ernest H.') ORDER BY date ASC, patent, type

Total of 6 patents found where: Last Name is 'JACOBS'; First Name is 'Ernest H.';

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T / S Patent Date Description Patentee Category Assigned To
 1918
U Specimen known 1,367,188 April 28, 1918 Pole Top Switch
Switch mounted on multipart insulator with pivoted switch blades		 JACOBS, Ernest H.
 Multipart Electrical Engineers Equipment Co.
U 1,274,555 August 6, 1918 Choke Coil Mounting
Secure mounting of a choke coil on top of two multipart insulators fitted with metal brackets clamped to the crown (see 1,574,964 and 1,663,007)		 JACOBS, Ernest H.
 Choke Coil Electrical Engineers Equipment Co.
 1923
U 1,475,549 November 27, 1923 Switch
Switch mounted on top of Three E multipart insulators		 JACOBS, Ernest H.
 Multipart Electrical Engineers Equipment Co.
 1924
U Specimen known 1,503,266 July 29, 1924 Fuse and Mounting
Fuse and angle mount for Three E multipart insulators mounted on vertical surface.		 JACOBS, Ernest H.
 Multipart Electrical Engineers Equipment Co.
 1926
U Specimen known 1,585,718 May 25, 1926 Mounting
Improved angle mount for Three-E multipart insulators		 JACOBS, Ernest H.
 Multipart Electrical Engineers Equipment Co.
 1928
U Specimen known 1,663,007 March 20, 1928 Electric Conductor Support
Insulator attachments to support equipment (see 1,274,555 and 1,574,964)		 JACOBS, Ernest H.
 Equipment Electrical Engineers Equipment Co.

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