Category:1872 patents

From Wikimedia Commons, the free media repository

Jump to navigation Jump to search

1872 reconstruction

1872 conversions

1872 restorations

1872 renovations

1872 repairing

1872 work's replicas

1872 productions

1872 reproductions

1872 reissue models

1872 model changed

1872 released

1872 introductions

1872 re-introductions

1872 copyrighted

1872 developments

1872 discontinuations

1872 inventions

Phase of product life cycle →

1870s patents : ←; 1872; 1873; 1876; →

Subcategories

This category has only the following subcategory.

U

United States patent 129971 (1 F)

Retrieved from "https://commons.wikimedia.org/w/index.php?title=Category:1872_patents&oldid=921090110"