Henry F. Phillips' advanced screw head configuration was a huge success in manufacturing.
Henry F. Phillips [Wikipedia]
Patents...
Screw
Means for uniting a screw with a driver
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Royal Astronomical Society of Canada
International Archaeology Day 2013
James Webb Telescope
Seasonal Cheer 2012
Thanksgiving 2012
Halloween 2012
Japan Aerospace Exploration Agency
United Kingdom Space Agency
Dawn Satellite
Stanford Linear Accelerator Center 2012
Norwegian Space Agency
Curiosity...August 5th/6th, 2012
International Year of Sustainable Energy for All 2012
International Year of Chemistry 2012
International Year Of Forests 2011
Introduce a Girl to Engineering Day 2011
Pluto--July 14th, 2015
The Sun--2018
Global Astronomy Month 2010
International Year Of Biodiversity 2010
International Year of Astronomy 2009
Celebrating Darwin's Legacy 2009
World Year of Physics 2005
Bruna P. W. de Oliveira--Physicist
Andrea Byrnes--Egyptologist
Laurel Kornfeld--Journalist, amateur astronomer, and advocate for Pluto
Ophelia
"Coupling" 1976 [Gum-bichromate]
!["Coupling" 1976 [Gum-bichromate]](http://2.bp.blogspot.com/_IoU3bEFUwWc/S69lnr9G6AI/AAAAAAAAH58/O40Gg-G6rKk/S150/COUPLING+3.jpg)
"McCalls October 1929" 1979
Oxford
WHB 710am
"POSP" Stringer and poet...Tim Ray
Einstein
Princess
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About Me
- Mercury
- I received my MA in philosophy of science many years ago and currently reviving my academic interests. I hope to stimulate individuals in the realms of science, philosophy and the arts...to provide as much free information as possible.
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