Improvement in Spark-Arresters. Metadata
Metadata describes a digital item, providing (if known) such information as creator, publisher, contents, size, relationship to other resources, and more. Metadata may also contain "preservation" components that help us to maintain the integrity of digital files over time.
- Main Title Improvement in Spark-Arresters.
- Added Title Spark-Arrester.
Inventor: Lochner, Casper F.Creator Type: PersonalCreator Info: Casper F. Lochner, of Jefferson, Assignor to Himself, Daniel R. Murphy, of Marshall, and W. P. Torrans, of Jefferson, Texas.
Witness: Todd, George T.Contributor Type: Personal
Witness: Torrans, W. P.Contributor Type: Personal
Printer: N. Peters Photo-LithographerContributor Type: Organization
Name: United States. Patent Office.Place of Publication: [Washington D.C.]
- Creation: 1879-07-15
- Acceptance Date: 1879-07-15
- Submission Date: 1879-02-15
- Content 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 p. : ill. ; 23 cm.
- Library of Congress Subject Headings: Patents -- Texas.
- University of North Texas Libraries Browse Structure: Science and Technology
- Item is a Primary Source
- Place Name: United States - Texas - Marion County - Jefferson
Name: Texas PatentsCode: TXPT
Name: UNT Libraries Government Documents DepartmentCode: UNTGD
- Patent Number: 217542
- Archival Resource Key: ark:/67531/metapth169857
- Display Note: Specification forming part of Letters Patent No. 217,542, dated July 16, 1879; application filed February 15, 1879.