Stencil-Pens, November 06, 1877

Item

Title
Stencil-Pens, November 06, 1877
Author
Thomas A. Edison
Date Executed
1877-04-18
Date Filed
1877-04-23
Date Issued
1877-11-06
Type
Patent Issued
Subject
Miscellany
Document ID
PAT196747
Has Format
https://iiif.archive.org/iiif/edisonpatent196747/manifest.json
Rights
Edison's patents are in the public domain and have been made available through the generosity of David Kovanen.
Publisher
The Thomas A. Edison Papers