|
•−• ••−• −•−• •− ••−• •
RF Cafe Morse Code >Hear
It<
|
|
| Job Board | |
|
About RF Cafe™ Copyright 1999-2015 |
|
| Sitemap |
Day in Engineering History Archive - July 19
| Jan | Feb |
Mar | Apr | May |
Jun |
| Jul | Aug |
Sep | Oct | Nov |
Dec |
Note: These historical tidbits have been collected from various sources, mostly on the Internet. As detailed in
this article,
there is a lot of wrong information that is repeated hundreds of times because most websites do not validate with authoritative
sources. On RF Cafe, events with hyperlinks have been verified.
Please submit significant historical events and
dates for inclusion in these lists. I will be glad to include your name and birthday. Please do not submit your death
date ;-) A couple years ago, I began commemorating the birthdays of notable people and events with
special RF Cafe logos. Where available, I like to use images
from postage stamps from the country where the person or event occurred.July 19
1814: American firearms manufacturer Samuel Colt was born. 1843: The first all-metal ocean liner, the S.S. Great Britain, was launched from Bristol, England. 1865: Charles Mayo, co-founder of the Mayo Clinic, was born. 1912: A meteor with an estimated mass of 190 kg exploded over the town of Holbrook, AZ, causing approximately 16,000 pieces of debris to rain down on the town. 1937: George Parker, inventor of the the first successful fountain pen and founder of the Parker Pen Company, died. 1937: The official search for missing flyers Amelia Earhart and Fred Noonan ended. 1941: BBC World Service began regular broadcasting throughout Europe of opening four notes of Beethoven's Fifth Symphony, which in Morse Code spell V for "Victory" (dit, dit, dit, dah.., get it?). 1942: The Messerschmitt Me 262 jet fighter made its first flight under jet engine power. 1957: The first rocket with nuclear warhead was fired from an F-89 at Yucca Flat, NV (code name Plumbbob/John). 1961: The first in-flight movie, By Love Possessed, was shown on TWA. 1991: Cal Ripken played his 1,500th consecutive game. 2005: Death Valley, CA recorded a temperature of 53.9°C (129°F). 2010: David Ronald de Mey Warren, the Australian scientist who invented the flight data recorder (or "black box"), died.
Custom Search
More than 10,000 searchable pages indexed.
Your RF Cafe
Progenitor & Webmaster
Kirt
Blattenberger...
single-handedly redefining what an engineering website should be.
Carpe Diem!
(Seize the Day!)
5th MOB: My USAF radar shop
Airplanes and Rockets: My personal hobby website
Equine Kingdom: My daughter Sally's horse riding website