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Publication numberUS178178 A
Publication typeGrant
Publication dateMay 30, 1876
Filing dateApr 28, 1876
Publication numberUS 178178 A, US 178178A, US-A-178178, US178178 A, US178178A
InventorsFeank A. Millee
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Improvement in car-heating apparatus
US 178178 A
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

F. A. MILLER.

. CAR-HEATING APPARATUS.

No. 178,178. r Patented May 30,1876.

W U y i smkA Mam N. PETERS, FHOTO-LITHOGRAFHER. WASHlIGTOiu D C;

of two consecutive cars.

UNITED STATES PATENT OFFI E.

FRANK A. MILLER, 0F CINCINNATI, OHIO.

IMPROVEMENT IN CAR-HEATING APPARATUS.

Specification forming part of Letters Patent No. 178,178, dated May 30, 187 6; application filed Y April 28, 1876.

a partially-sectioned elevation of an apparatus embodying my invention.

Fig. 2 is a plan of a car-floor furnished with steam-hen ted pipes. Fig. 3 is a perspective representation of my mode of coupling the pipes. Fig. 4 is an enlarged section of my thimble-coupling.

A and A represent portions of the floors B B are pipes which receive steam-from the engine or from any generator. 0 are drip-cocks. D are stopcocks. l 2 3 1 2 3 are short pipes or tubular sections, which communicate by thimble=connections E, which, while permitting free steam communication from section to section, yet

allow any section to sway to the right or left in conformity with the oscillations of the In testimony of which invention'I hereunto set my hand.

' FRANK A. MILLER. Attest:

GEO. H. KNIGHT. HORACE JoHNsoN.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4824233 *Feb 11, 1988Apr 25, 1989Jannard James HMulti-component sunglasses
US4859048 *Jun 23, 1987Aug 22, 1989Oakley, Inc.Cylindrical lens for sunglasses
US4867550 *Feb 1, 1988Sep 19, 1989Oakley, Inc.Toroidal lens for sunglasses
Classifications
Cooperative ClassificationF16K17/162