Improvement in Spark-Arresters.

Description

Patent for improved construction of spark-arresters, "so that they will be more efficient, and yet simple in construction and not liable to get out of repair; and the invention consists of a metallic circular cone, with winding or arched flanges or wings, which extend toward the side of the shall, and they are covered by a plate, to the upper side of which a perforated cylinder is attached, so that all the sparks are arrested and thoroughly extinguished, while the smoke can pass out through the perforations." (Lines 6-16) Includes instructions and illustrations.

Physical Description

[1], 1 p. : ill. ; 23 cm.

Creation Information

Lochner, Casper F. July 15, 1879.

Context

This patent is part of the collection entitled: Texas Patents and was provided by UNT Libraries Government Documents Department to The Portal to Texas History, a digital repository hosted by the UNT Libraries. More information about this patent can be viewed below.

Who

People and organizations associated with either the creation of this patent or its content.

Inventor

  • Lochner, Casper F. Casper F. Lochner, of Jefferson, Assignor to Himself, Daniel R. Murphy, of Marshall, and W. P. Torrans, of Jefferson, Texas.

Publisher

Audiences

Check out our Resources for Educators Site! We've identified this patent as a primary source within our collections. Researchers, educators, and students may find this patent useful in their work.

Provided By

UNT Libraries Government Documents Department

Serving as both a federal and a state depository library, the UNT Libraries Government Documents Department maintains millions of items in a variety of formats. The department is a member of the FDLP Content Partnerships Program and an Affiliated Archive of the National Archives.

Contact Us

What

Descriptive information to help identify this patent. Follow the links below to find similar items on the Portal.

Titles

  • Main Title: Improvement in Spark-Arresters.
  • Added Title: Spark-Arrester.

Description

Patent for improved construction of spark-arresters, "so that they will be more efficient, and yet simple in construction and not liable to get out of repair; and the invention consists of a metallic circular cone, with winding or arched flanges or wings, which extend toward the side of the shall, and they are covered by a plate, to the upper side of which a perforated cylinder is attached, so that all the sparks are arrested and thoroughly extinguished, while the smoke can pass out through the perforations." (Lines 6-16) Includes instructions and illustrations.

Physical Description

[1], 1 p. : ill. ; 23 cm.

Notes

Specification forming part of Letters Patent No. 217,542, dated July 16, 1879; application filed February 15, 1879.

Subjects

Library of Congress Subject Headings

University of North Texas Libraries Browse Structure

Language

Item Type

Identifier

Unique identifying numbers for this patent in the Portal or other systems.

Collections

This patent is part of the following collection of related materials.

Texas Patents

United States patents filed by Texas inventors before 1900. A majority of the patents are for agricultural and industrial applications.

What responsibilities do I have when using this patent?

When

Dates and time periods associated with this patent.

Creation Date

  • July 15, 1879

Accepted Date

  • July 15, 1879

Submitted Date

  • February 15, 1879

Added to The The Portal to Texas History

  • Aug. 4, 2011, 5:55 p.m.

Description Last Updated

  • Oct. 26, 2015, 7:05 p.m.

Usage Statistics

When was this patent last used?

Yesterday: 0
Past 30 days: 0
Total Uses: 2

Where

Geographical information about where this patent originated or about its content.

Publication Place

Map Information

  • map marker Automatically generated Place Name coordinates.
  • map marker Automatically generated Publication Place coordinates.
  • Repositioning map may be required for optimal printing.

Mapped Locations

Interact With This Patent

Here are some suggestions for what to do next.

Start Viewing

Citations, Rights, Re-Use

Lochner, Casper F. Improvement in Spark-Arresters., patent, July 15, 1879; [Washington D.C.]. (texashistory.unt.edu/ark:/67531/metapth169857/: accessed December 17, 2017), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; crediting UNT Libraries Government Documents Department.