US1354990A - Alloy - Google Patents

Alloy Download PDF

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Publication number
US1354990A
US1354990A US329189A US32918919A US1354990A US 1354990 A US1354990 A US 1354990A US 329189 A US329189 A US 329189A US 32918919 A US32918919 A US 32918919A US 1354990 A US1354990 A US 1354990A
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US
United States
Prior art keywords
alloy
per cent
acids
milliken
foster
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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US329189A
Inventor
Milliken Foster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FULLERTON WEAVER S
JAMES M REPPLIER
Original Assignee
FULLERTON WEAVER S
JAMES M REPPLIER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FULLERTON WEAVER S, JAMES M REPPLIER filed Critical FULLERTON WEAVER S
Priority to US329189A priority Critical patent/US1354990A/en
Application granted granted Critical
Publication of US1354990A publication Critical patent/US1354990A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/002—Alloys based on nickel or cobalt with copper as the next major constituent

Definitions

  • FOSTER MILLIKEN OF LAWRENCE, NEW YORK, .ASSIGNOR T0 FOSTER MILLIKEN, S. FULLERTON WEAVER, AND JAMES M. REPPLIER, AS TRUSTEES.
  • he object of the invention is to provide a new and improved alloy more especially designed as a high temperature metal capable of being manufactured into bolts, fittings and other articles subjected to high temperatures.
  • Another object is to provide an alloy capable of withstanding the corrosive action of boiling concentrated or dilute sulfuric acid.
  • boiling acids which this alloy will withstand such, for instance, as tartaric and citric acids.
  • the alloy is not immune to nitric or hydrochloric acids hot or cold, it will, however, withstand the action of these acids to a considerable extent and much better than many other metals.
  • the alloy consists of the following ingredients in approximately the following proportions, namely:

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)

Description

UNITED STATES PATENT OFFICE.
FOSTER MILLIKEN, OF LAWRENCE, NEW YORK, .ASSIGNOR T0 FOSTER MILLIKEN, S. FULLERTON WEAVER, AND JAMES M. REPPLIER, AS TRUSTEES.
ALLOY.
No Drawing.
To all whom it may concern Be it known that I, FosTER MILLIKEN, a citizen of the United States, and a resident of Lawrence, in the county of Nassau and State of New York, have invented a new and Improved Alloy, of which the following is a full, clear, and exact description.
he object of the invention is to provide a new and improved alloy more especially designed as a high temperature metal capable of being manufactured into bolts, fittings and other articles subjected to high temperatures.
Another object is to provide an alloy capable of withstanding the corrosive action of boiling concentrated or dilute sulfuric acid. There are other boiling acids which this alloy will withstand such, for instance, as tartaric and citric acids. While the alloy is not immune to nitric or hydrochloric acids hot or cold, it will, however, withstand the action of these acids to a considerable extent and much better than many other metals. l
Specification of Letters Patent.
Patented Oct. 5, 1920.
Application filed October 8, 1919. Serial No. 329,189.
The alloy consists of the following ingredients in approximately the following proportions, namely:
Iron 16 to 20 per cent. Chromium 5 to 7 per cent. Copper 31 to 38 per cent. Nickel 38 to 46 per cent. Manganese 71: to per cent.
FOSTER MILLIKEN.
US329189A 1919-10-08 1919-10-08 Alloy Expired - Lifetime US1354990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US329189A US1354990A (en) 1919-10-08 1919-10-08 Alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US329189A US1354990A (en) 1919-10-08 1919-10-08 Alloy

Publications (1)

Publication Number Publication Date
US1354990A true US1354990A (en) 1920-10-05

Family

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Family Applications (1)

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US329189A Expired - Lifetime US1354990A (en) 1919-10-08 1919-10-08 Alloy

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