US62115A - cowing - Google Patents

cowing Download PDF

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Publication number
US62115A
US62115A US62115DA US62115A US 62115 A US62115 A US 62115A US 62115D A US62115D A US 62115DA US 62115 A US62115 A US 62115A
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United States
Prior art keywords
fire
clay
compound
cowing
letter
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Expired - Lifetime
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Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D195/00Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch

Definitions

  • my invention consists of coal tar and ground fire-clax cl 'by mixing the sai'ne,-thick or thin as desired, and applied with a trowel orbrush to boards, or tin, or felt, paper, cloth, or othcr substances.
  • Letter-A is the fire-clay rock; and letter B is ground fire-clay and coal tar mixed; letter C is the compound applied on wood, and dried.
  • the advantage of my compound is that it is softer than the common slate compound, patented February 21, 1865, 'which article I disclaim, as too hard and more liable to crack and cleave, and does not amalgamate, and work as smooth as the fire-clay. Also I find mine is more sure as a protection against fire, as heat will not crack or flake it when put on wood or metal. I also disclaim the use of common clay pulverized, as patented July 17, 1866, as my fire-clay rock is much'harder, and beings, fire-clay has the quality of resisting a. great amount of heat. i

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

@1612 totes gaunt ffire.
IMPROVED COMPOSITION ROOFING.
fitlgt fit gtimlc reform in in floss Enters $312M TO ALL WHOM IT MAY CONCERN: Be it known that I, JOHN P. Oowmo, of Seneca Falls, Seneca county, State of New York, have invented a I new and useful Compound for Plastic Roofing; and I do hereby declare that the following is a full and exact description thereof. 1 p
The nature of my invention consists of coal tar and ground fire-clax cl 'by mixing the sai'ne,-thick or thin as desired, and applied with a trowel orbrush to boards, or tin, or felt, paper, cloth, or othcr substances.
Letter-A is the fire-clay rock; and letter B is ground fire-clay and coal tar mixed; letter C is the compound applied on wood, and dried. The advantage of my compound is that it is softer than the common slate compound, patented February 21, 1865, 'which article I disclaim, as too hard and more liable to crack and cleave, and does not amalgamate, and work as smooth as the fire-clay. Also I find mine is more sure as a protection against fire, as heat will not crack or flake it when put on wood or metal. I also disclaim the use of common clay pulverized, as patented July 17, 1866, as my fire-clay rock is much'harder, and beings, fire-clay has the quality of resisting a. great amount of heat. i
What I claim as my invention, and desire to secure by Letters Patent, is- The simple compound of ground fire-clay rock and coal tar, as specified.
} v, JOHN P. GOWING.
I W1tnesses:
PHILo Cowme,
C. J. THOMAS.
US62115D cowing Expired - Lifetime US62115A (en)

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US62115A true US62115A (en) 1867-02-19

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