Leonard IRWIN

(b. abt. 1906 , Finland d. abt. 1965 , Sault Sainte Marie, Ontario, Canada )
Cause of Death: Drinking

Am I Your Ancestor?
IRWIN Family Tree – Connecting the Past to the Present!

What started out as our family is now your’s too!

Leonard IRWIN was born abt. 1906 in Finland

Leonard IRWIN was the child of ? and ?

Leonard IRWIN died abt. 1965 in Sault Sainte Marie, Ontario, Canada.
Details of the family tree of Leonard appear below.

Occupation

Leonard IRWIN was a Steel Plant.

Share the History, Life Events, and Stories of Leonard IRWIN
(Add details like birth, baptism, census records, military service, obituary, personal achievements, and more.)

[Hide/Show]

Discovering the Ancestry of Leonard IRWIN: Events, Photos & Historical Records

1907-1908 - The electric washing machine is invented (Alva J. Fisher, United States)

1908 - First Model-T car is produced by Henry Ford (United States)

1912 - April 15 - Titanic sinks in the North Atlantic

1913 - The assembly line is invented (Henry Ford, United States)

The bra is invented (Mary Phelps Jacob, United States)

1921 - Charles Strite of Minnesota patents the pop-up toaster.

1923 to 1927 - Television is invented (Vladimir Kosma Zworykin (Russia), Philo Taylor Farnsworth (United States))

1927 - The aerosol can is invented (Erik Rotheim, Norway)

1928 - Sliced bread (bread slicing machine) is invented by Otto Frederick Rohwedder (United States)

1930 - Scotch tape is invented (Richard Drew (3M), United States)

In 1930, on February 18, Pluto was discovered by astronomer Clyde Tombaugh at the Lowell Observatory in Flagstaff, Arizona, marking a significant milestone in the study of our solar system.

1931 - The paper towel is invented (Arthur Scott, United States)

1934 - The metal beverage can is invented (American Can Co., United States)

1935 - The snowmobile was invented by Joseph Bombardier (Quebec, Canada)

1938 - The ballpoint pen is invented (Lazlo Biro, Hungary)

1938-1944 - Sunscreen is invented (Franz Greiter, Switzerland and Benjamin Green, United States)

1938 - October 27 - Du Pont announces a name for its new synthetic yarn: nylon.

1940 - April - 1st electron microscope demonstrated (RCA), Philadelphia, Pennsylvania, USA

1945 - The atomic bomb is invented (J. Robert Oppenheimer, et al., United States)

The microwave oven was invented accidentally in 1945 by Percy Spencer, a Raytheon engineer. While testing a magnetron, he noticed microwaves melted a candy bar in his pocket. Experimenting further, he discovered microwaves could cook food quickly. Raytheon patented the process, and by 1947, they built the first commercial microwave oven, called the 'Radarange.' Initially used in commercial settings, microwaves becomes affordable for home use by the 1960s and 1970s, revolutionizing cooking.

1948 - Velcro is invented (George de Mestral, Switzerland)

Leonard is buried at: Old Greenwood Cematary

Added: 1/19/2023 7:39:22 PM - Updated: 1/20/2023 12:55:39 PM