US716230A - Oil-heated oven. - Google Patents

Description

Patented Dec. l6. I902.

c. H. maams. OIL HEATED OVEN.

(Appliction filed Mar. 31, 1902.,

(No Model.)

2 Sheets-Sheet I.

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UNITED STATES ATENT CFFICE.

CHARLESHENRY HIGGINS, OF CINCINNATI, OI-IIO.

vOIL-HEATED OVEN.

SPECIFICATION forming part of Letters Patent N 0. 716,230, dated December 16, 1902. Application filed March 31, 1902. Serial No. 100,712. (No model.)

To all whom it may concern.-

Be it known that I, CHARLES HENRY HIG- GINS, a citizen of-the United States of America, and a resident of 636 East Sixth street, in

the city of Cincinnati, in the county of Hamilton, and State of Ohio,(post-office address 1209 Sycamore street, in the city of Cincinnati,) haveinvented an Improvementin Oil-- In the accompanying drawings, Figure 1 is a plan view of'my oven.

Fig. 2 is a side elevation. Fig. 3 is-asection on line 3 3 of Fig. 2. Fig. 4 is a section on line 4L 4 of Fig. 1.

Fig. 5 is a sectionon line 5 5 of Fig. 1. Fig,

6 is a sectionon line 6 6 of Fig. 1.

Similar letters of reference. indicate. like parts throughout the several drawings.

My oil-heated oven consists of a suitable outside casing A, supplied with oil-burners B, located as shown in Figs. .4, 5, and 6. The oven is constructed so as to be in the form of a series of shelves C C C 0, attached to a front casting E, mounted on rollers F, the inner portion sliding in ways G. This construction permits the removing of the shelves composing the oven out, so that the contents can be readily handled or inspected. I have provided also glass windows H for my oven, so that without opening the oven a view can be had of the interior of the oven at any time. To facilitate the view of the interior of the oven, I have provided alight I, which is located opposite one of the windows H, so

that in looking into the oven from the opposite side from which the light is on the contents of the own will be seen clearly. The oven is provided with an oil-tank K, which is connected by piping K to the carburetor L and burners l3. Surrounding my oven on three sides are flues M M. Also the top of the oven has passing over it flues N N. By this arrangement of flues a thorough and constant heat can be maintained in my oven. Above my burners I have provided plates 0, which are placed at an angle to prevent the collection of soot in the cornersof my easing surrounding the oven. The light I, placed in front of the glass window of the oven is provided with gas from the carbureter L through the pipe K The pipe K is provided for draining. any residue of oil that might ac cumulate at the burner.

Having described my invention, what I claim, and desire to secure by Letters Patent of the United States, is-

The combination in an oil-heated oven of oil-burners located at the bottom and upper frontof the oven, heating-flues on the three CHARLES HENRY HIGGINS.

Witnesses:

C. M. FAHNESTOCK, H. LANDSIEDEL.

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