UNT Libraries Government Documents Department - 3 Matching Results

Search Results

Patent for an oil burner for stoves and furnaces. Illustrations included.

Date: September 24, 1912

Creator: Kunkel, Albert R.

Item Type: Patent

Patent for improvement in oil burners. This device allows oil to be mixed with air to allow the substance to burn more effectively.

Date: January 30, 1912

Creator: Kunkel, Albert R.

Item Type: Patent

Patent for a rotary steam engine with an improved steam cylinder.

Date: December 3, 1912

Creator: Lawrenson, Judge Peck

Item Type: Patent