developed by Dr. Alfred Leonard, a Minneapolis thoracic and pediatric surgeon.
telescope
After the first automobile was manufactured and put on the market in the early 1900s, many modifications and adjustments have been implemented to protect those that drive and ride in these vehicles. Most restraints were put into place to protect adults without regard for children, infant through pre-school age. Though child seats were beginning to be manufactured in the early 1930s, their purpose was not the safety of children. The purpose was to act as booster seats to bring the child to a height easier for the driving parent to see them. It wasn't until 1962 that seats were invented with the purpose of protecting a child, by Leonard Rivkin, of Denver Colorado.[
The definition of primitive characters is characters that are defining members of a clade that people believe rose early in the evolution of the group. They can be the characters of a large group who share being early members.
eix = cos(x) + i*sin(x) where e is the irrational number 2.7182... i is the maginary sq root of -1 and x is measured in radians. In the special case when x = pi, this reduces to: eiπ = cos(π) + i*sin(π) or eiπ = -1
Probably one or two of these guys (you actually need at least two people!): 1. Bob Taylor, one of the original creators of the concept in 1962-1968. He had some sort of internet system between three offices. Or 2. Lawrence G. Roberts, born 1937 in Connecticut, and who received the Draper Prize in 2001 "for the development of the Internet" 3. Leonard Kleinrock, 4. Robert Kahn, 5. Vinton Cerf. These last four worked together and developed the 'internet concept' between themselves. i.e. Larry Roberts and his team created the ARPANet, which was the first significant implementation of Leonard Kleinrock's theories on packet switching, a fundamental feature of (a) the modern internet and (b) ARPANet, the first large network form of the internet.
Charles Leonard
This operation does not violate the chest, and is combined with a bracing technique.
Leonard P. Plank has written: 'Colorado appellate law and practice' -- subject(s): Appellate procedure
Leonard Marks invented the barrel of monkeys and sold it to Lakeside toys.
the person who invented the airplane stall warning is Leonard Michael Greene.
no
It was patented by Leonard A. Fish and Robert P. Cox
LC Bailey was an inventer who invented the folding bed.
Leonard Orland has written: 'Criminal procedure' -- subject(s): Criminal procedure 'Corporate criminal liability' -- subject(s): Corporations, Criminal liability of juristic persons, Corrupt practices 'Prisons' -- subject(s): Corrections, Prisons, Criminal law 'Connecticut criminal practice' -- subject(s): Criminal procedure
Leonard Norcross of Dixville, Maine invented the first underwater dive suit. He referred to this in his patent as diving armor.
Leonard D. Heaton has written: 'Military surgical practices of the United States Army in Viet Nam' -- subject(s): Hospitals, Medical care, Military Surgery, Vietnamese Conflict, 1961-1975
James Leornard Plimpton invented the Quad roller skates.