Technology and Engineering Atlas

How Things Are Built
Sign In
Text size
100%
Theme
Source

Reaper (Wikipedia)

Wikipedia

The Wikipedia article on mechanical reapers, consulted for Obed Hussey's 1833 patent and Cyrus McCormick's competing 1834 patent, and their decades of market competition.

Facts
Author
Wikipedia contributors
Publisher
Wikimedia Foundation
URL
https://en.wikipedia.org/wiki/Reaper
Source Type
Reference Work
Reliability Tier
2
Sources
Reaper (Wikipedia)
Wikipedia contributors, Wikimedia FoundationView the Source
Claims Backed By This Source (20 claims)

This source backs 20 claims across the atlas. As facts: 15 well-attested. As cited relationships: 1 holds, 1 connected. Plus 3 entities citing it as a general reference with no single fact or relationship attached.

Disposition By Topic

  • Open Questions, 8 claims: 6 well-attested, 1 connected, 1 general references.
  • Inventions, 6 claims: 3 well-attested, 1 holds, 2 general references.
  • Sources, 6 claims: 6 well-attested.
Comments (0)
No comments yet. Be the first to share a thought.
Reader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.