Search RFC: |                                     
Please support my efforts by advertising!
About | Sitemap | Homepage Archive
Serving a Pleasant Blend of Yesterday, Today, and Tomorrow™
Vintage Magazines
Electronics World
Popular Electronics
Radio & TV News
QST | Pop Science
Popular Mechanics
Radio-Craft
Radio-Electronics
Short Wave Craft
Electronics | OFA
Saturday Eve Post
Please Support My Advertisers!

Aegis Power | Centric RF | RFCT
Alliance Test | Empower RF
Isotec | Reactel | SF Circuits

Formulas & Data

Electronics | RF
Mathematics
Mechanics | Physics


Calvin & Phineas

Resources

Articles, Forums, Radar
Magazines, Museum
Radio Service Data
Software, Videos


Artificial Intelligence

Entertainment

Crosswords, Humor Cogitations, Podcast
Quotes, Quizzes

Parts & Services

1000s of Listings

        Software:

Please DONATE

RF Cascade Workbook | RF Symbols for Office
RF Symbols for Visio | RF Stencils for Visio
Espresso Engineering WorkbookCafe Press
Windfreak Technologies SynthHD PRO - RF Cafe

Day in Engineering History Archive - July 22

Day in Engineering History July 22 Archive - RF CafeJuly 22

Friedrich Wilhelm Bessel Born Today - RF Cafe1784: Friedrich Bessel, of Bessel function fame, was born. 1844: Rev. William Archibald Spooner, inventor of "spoonerisms," was born. 1873: Louis Pasteur received a patent for the manufacture of beer and treatment of yeast. 1918: Lightning killed 504 sheep in Utah's Wasatch National Park. 1926: Babe Ruth caught a baseball at Mitchell Field that had been dropped from an airplane flying at 250 feet. 1933: Wiley Post ended his around-the-world flight after traveling 15,596 miles in 7 days, 18 hours and 45 minutes in his single-engine Lockheed Vega 5B. 1942: Gasoline rationing using coupons began for WWII conservation. 1956: Air Force Capt. Frank Everest set a new unofficial world's speed record of Mach 2.87 (1,900 mph) in the Bell X-2 rocket plane. 1989: 11 year old Tony Aliengena became the youngest pilot to fly around the world, taking nearly seven weeks and 21,567 miles. 2003: Uday and Qusay Hussein were killed in a gun battle in Iraq.

| 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. Many 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. Images used in the logos are often from open source websites like Wikipedia, and are specifically credited with a hyperlink back to the source where possible. Fair Use laws permit small samples of copyrighted content.

Windfreak Technologies SynthHD PRO - RF Cafe