US812869A - Heater. - Google Patents

Heater. Download PDF

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Publication number
US812869A
US812869A US27157805A US1905271578A US812869A US 812869 A US812869 A US 812869A US 27157805 A US27157805 A US 27157805A US 1905271578 A US1905271578 A US 1905271578A US 812869 A US812869 A US 812869A
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US
United States
Prior art keywords
heater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US27157805A
Inventor
Anna O'hare
Charles B Weston
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Individual
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Individual
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Publication date
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Priority to US27157805A priority Critical patent/US812869A/en
Application granted granted Critical
Publication of US812869A publication Critical patent/US812869A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer growth
    • C30B25/14—Feed and outlet means for the gases; Modifying the flow of the reactive gases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/2444—Drinking cups with heating means
    • A47J36/2455—Drinking cups with heating means with a burner, e.g. using gasolene

Description

US27157805A 1905-07-28 1905-07-28 Heater. Expired - Lifetime US812869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US27157805A US812869A (en) 1905-07-28 1905-07-28 Heater.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27157805A US812869A (en) 1905-07-28 1905-07-28 Heater.

Publications (1)

Publication Number Publication Date
US812869A true US812869A (en) 1906-02-20

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ID=2881349

Family Applications (1)

Application Number Title Priority Date Filing Date
US27157805A Expired - Lifetime US812869A (en) 1905-07-28 1905-07-28 Heater.

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US (1) US812869A (en)

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