well whemn did he
1889
Linus Yale, Sr., didn't invent the lock. The oldest known lock was found by archeologists in the Khorsabad palace ruins near Nineveh. That lock was estimated to be 4,000 years old. It was a forerunner to a pin tumbler type of lock, and a common Egyptian lock for the time. Linus Yale re-invented a pin-tumbler lock in 1848. Linus Yale Jr. patented a new improved cylinder pin-tumbler lock in 1861.
Linus Yale, Sr., didn't invent the lock. The oldest known lock was found by archeologists in the Khorsabad palace ruins near Nineveh. That lock was estimated to be 4,000 years old. It was a forerunner to a pin tumbler type of lock, and a common Egyptian lock for the time. Linus Yale re-invented a pin-tumbler lock in 1848. Linus Yale Jr. patented a new improved cylinder pin-tumbler lock in 1861.
Martin Luther, the German cleric, did not invent any thing in a physical sense. He openly criticized the Catholic church, and began the Protestant branch of Christianity.
Levis invent blue jean in 1873
I think that Linus Yale Jr. was a lock manufacturer and patented the cylinder lock in 1861.
W.A. Martin patented the lock in 1889.
A. W. Martin
He was born on febuary 24,1886
Lock Martin is 7' 7".
Lock Martin's birth name is Martin Jr., Joseph Lockard.
The Yale Lock The Yale Lock
Mr. George w caver did NOT invent lotion.
Lock Martin was born on October 12, 1916, in Pennsylvania, USA.
Roberts helped to invent the microwave, but did not invent it by himself.
a globe
A.w martin invented the lock
docter martin