Apparatus for facilitating the birth of a child by centrifugal force (1963) (patents.google.com) | HN Screenshots

YHacker Newsscreenshots

Screenshot of patents.google.com: Apparatus for facilitating the birth of a child by centrifugal force (1963)

First screen, captured 3 years ago.

Looks similar

Screenshot of patents.google.com: Patent for attention-based sequence transduction neural networks (2019)

Patent for attention-based sequence transduction neural networks (2019)(patents.google.com)

94 points by ukuina 3 years ago | 80 comments

Screenshot of books.google.com: Popular Science Magazine Archives, May 1872-March 2009

Popular Science Magazine Archives, May 1872-March 2009 (books.google.com)

136 points by bookofjoe 2 years ago | 42 comments

Screenshot of books.google.com: Telegraph Talk and Talkers (1902)

Telegraph Talk and Talkers (1902)(books.google.com)

10 points by harperawl 1 year ago | 4 comments

Screenshot of en.wikipedia.org: Cyclorotor

Cyclorotor (en.wikipedia.org)

18 points by uijl 3 years ago | 0 comments

Screenshot of en.wikipedia.org: Georg Nees

Georg Nees (en.wikipedia.org)

3 points by ustad 2 years ago | 0 comments

Screenshot of en.wikipedia.org: Caproni Ca.60

Caproni Ca.60 (en.wikipedia.org)

35 points by apollinaire 3 years ago | 6 comments