USRE2618E - Ignaz - Google Patents

Description

@with tntre gate-*nt @ffice IGNAZ NE U'BURG, 0F NEW YORK, Y., ASSI GNEE QF JOSEF :AND'

l l IGNZ l NEUBRG. p y Letters Patent No. 59,441, dated November 6, 18ii6;l reirme No.` 2,618, dated May 21, 1867.

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`T04 ALL WHOM IT MAY CONCERN:

Be it known that the following is a full, cient, and exact description ofA nwncw and useful improvement in Cooking Apparatus und Refrigerators, invented"by Josnr Natisone and IoNsz NEUBURG, both of the city, county, und State of* New York. reference being had to the accompanying drawing, u1u-king a portion of this specification,.in 1vhch-- Figure l is'a vertical transverse section of a. cooking apparatus, in which is employed u. non-oonllucting pnckir'r'g'znnde according to the aforesaid improvement.

The object of this invention is to provide ,z 'cheap' and'efiicientnon-conducting packing or material adapted to use in refrigerators, cooking apparatus, and the like; and it consists in the construction of a packing or' "-lhe invention isrepresentcd in thedrawings 'as employed in n cooking apparatus, the shell or .casing of whici: -nsists oi' two sheetmetal cases or vessels markedrespectivly a and, whichare placed' one within the other', as represented moefully in iig. 1, with a lspace between them, in which is situated the nonwoniluoting packing or mnterinl composed ofpaetchonrd boxes or cases fitted one within another, and hereinafter fully described, Secured centrally withinthe casing a b, is a. smaller vessel, B, designed to receive the articles to be cooked, and

hinged or otherwise properly attached to the aforesaid casing' is a lid or cover A, -whichizllnnddoultlo nd lled b ofthe casing. .The non-conducting packing c, with which the space betweenthe, iunor and outer parts or-ves-V sels a b of the casing of the apparatus is filled, is formed of pastebonrd shaped into cases or boxes, which in this instance are closed nt one end, anrl are made of a shape correspondingto tl'mt` o'f the inncl and outer metallic coseno o inst mentioned. Theserpastehoard cases or boxes are placed one within another, and are fitted' into the aforesaid space between the ceses ab, as shown'in lig. 1, thus constituting a. thick non-conducting layer or filling around the sides and bottom ofthe apparatus to prevent the transmission of'hoa.t through', or the witter, und the'rn'est` or v'cgetnlilcs tn be heA oo e are .'ilso` placed therein; and the cover A is tightly i'astcned 1 down, whereupon the radiationI o f the hent from such hot or boiling winter being prevented. hy the non-conducting packing c ofthe sides and ho'ttdm of the casing a 6, and the non-conducting filling r ofthe cover A thereofl the nid hee". 'is council to slowly cook or stew the mentor vegetables contained i n the aforesaid inner vess'cl Bl 'The underneath the sume, where itpnsscn to the pnnj; from which it iscmptiedwhen desired.

When the apparatus' is to be used es u refrigerator, the meat, vegetables, or other varticles to be'preservcd and desire to sccure by Lnttors Patent, is-

lf and Joslin` Nununq,

ttdoe within another, sub- Whant cnin's the .invention of myse terial composed'ofptehourd boxes fi 'Y L The non-conducting packing or ma stmitnily ns herein 'sc'tL forth foxj tho purpose spezied. f v

2. ,The doubie casing a b und nonfconductng material c, having an annular gutter m; openings i, opening g, and pan f, und furnished with the non-conducting cover- A, in combination with the central vessel B, th whole onnstruoted sndnirangod substantially ss heroin set foth for the purpose specified.

IGNAZ NEUBURG.

Witnesses:

J. W. Coomas, G. W. REED.-

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