US904820A - Rail-clamp. - Google Patents

Rail-clamp. Download PDF

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Publication number
US904820A
US904820A US44328708A US1908443287A US904820A US 904820 A US904820 A US 904820A US 44328708 A US44328708 A US 44328708A US 1908443287 A US1908443287 A US 1908443287A US 904820 A US904820 A US 904820A
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US
United States
Prior art keywords
clamp
rail
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
Application number
US44328708A
Inventor
Joseph M Vail
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Individual
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Individual
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Publication date
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Priority to US44328708A priority Critical patent/US904820A/en
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Publication of US904820A publication Critical patent/US904820A/en
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Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B13/00—Arrangements preventing shifting of the track
    • E01B13/02—Rail anchors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
US44328708A 1908-07-13 1908-07-13 Rail-clamp. Expired - Lifetime US904820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US44328708A US904820A (en) 1908-07-13 1908-07-13 Rail-clamp.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44328708A US904820A (en) 1908-07-13 1908-07-13 Rail-clamp.

Publications (1)

Publication Number Publication Date
US904820A true US904820A (en) 1908-11-24

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ID=2973255

Family Applications (1)

Application Number Title Priority Date Filing Date
US44328708A Expired - Lifetime US904820A (en) 1908-07-13 1908-07-13 Rail-clamp.

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US (1) US904820A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI786149B (en) * 2017-07-11 2022-12-11 匈牙利商齊諾應醫藥及化學品私人有限公司 Process for the preparation and purification of misoprostol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI786149B (en) * 2017-07-11 2022-12-11 匈牙利商齊諾應醫藥及化學品私人有限公司 Process for the preparation and purification of misoprostol

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