US703170A - Process of casting chains. - Google Patents

Process of casting chains. Download PDF

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Publication number
US703170A
US703170A US7044401A US1901070444A US703170A US 703170 A US703170 A US 703170A US 7044401 A US7044401 A US 7044401A US 1901070444 A US1901070444 A US 1901070444A US 703170 A US703170 A US 703170A
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United States
Prior art keywords
chains
casting
casting chains
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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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US7044401A
Inventor
Frederick Baldt Sr
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Individual
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Individual
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Priority to US7044401A priority Critical patent/US703170A/en
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Publication of US703170A publication Critical patent/US703170A/en
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Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns

Description

US7044401A 1901-08-01 1901-08-01 Process of casting chains. Expired - Lifetime US703170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US7044401A US703170A (en) 1901-08-01 1901-08-01 Process of casting chains.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7044401A US703170A (en) 1901-08-01 1901-08-01 Process of casting chains.

Publications (1)

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US703170A true US703170A (en) 1902-06-24

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ID=2771699

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US7044401A Expired - Lifetime US703170A (en) 1901-08-01 1901-08-01 Process of casting chains.

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606348A (en) * 1948-09-22 1952-08-12 Ronceray Robert Andre Marcel Mold for the fabrication of metallic chains
US5718278A (en) * 1995-12-13 1998-02-17 Baum; Robert Method for producing hollow ring having inner round radius design
US6467526B1 (en) 2000-10-23 2002-10-22 I.B. Goodman Manufacturing Co., Inc. Method of making a jewelry ring in a vertical mold

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606348A (en) * 1948-09-22 1952-08-12 Ronceray Robert Andre Marcel Mold for the fabrication of metallic chains
US5718278A (en) * 1995-12-13 1998-02-17 Baum; Robert Method for producing hollow ring having inner round radius design
US5916271A (en) * 1995-12-13 1999-06-29 Baum; Robert Hollow jewelry ring having inner round design
US5979537A (en) * 1995-12-13 1999-11-09 Baum; Robert Wax replica and soluble core insert used for producing hollow jewelry ring
US6032719A (en) * 1995-12-13 2000-03-07 Baum; Robert Method for producing hollow jewelry ring
US6123141A (en) * 1995-12-13 2000-09-26 Baum; Robert Method of forming a wax replica
US6467526B1 (en) 2000-10-23 2002-10-22 I.B. Goodman Manufacturing Co., Inc. Method of making a jewelry ring in a vertical mold

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