0
How old is this pat no 2741360 Inflato-Pump made by the Van Dam Rubber co in NY?
Wiki User
∙ 13y ago
According to the U. S. Patent office, that number series was issued in 1956. So sometime after that date.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How old is this pat no 2741360 Inflato Pump made by the Van Dam Rubber co in NY?
The company applied for the patent in 1953 and it was granted in 1956.
What is a rubber dam?
A thin sheet of rubber, called a rubber dam, is placed in the mouth and around the base of the tooth to isolate the tooth and help to keep the operative field dry.
Which is the first rubber dam in india?
janjavathi
Indira sagar dam is situated on which river-?
Narmada River is where the Indira Sagar dam is located. This dam was made by Indira Gandhi.
What is a dam or a lodge?
a dam is made by a beaver which they make to stop the flow of water
When was the first Canadian dam made?
1942 Shand Dam in Fergus , Ontario
What are some man made structures in Alaska?
Alaska's man made resources are Rampart Dam, APW Reservoir and Atka Power Dam. Rampart Dam is the one of the world's biggest man-made reservoirs.
Did the 1980 1981 Corvette have a rubber air dam attached to the bottom of the front spoiler?
Yes, it is a two-piece (left - Right) air dam that significantly reduces engine heat.
What lake is made from the headgate rock dam?
There is no Lake formed by the Headgate Rock Dam. It is just a diversion dam with a powerplant.
What is the worlds largest dam that was man made?
the dental dam your dad had to use on your mom?
Who discovered rawal dam?
The Rawal Dam is a man made structure it was not discovered it was built
What were some of the Innovations that made the construction of the Hoover dam?
Some of the innovations that made the construction of the Hoover Dam possible is.....................................................................................................................................................................................................................................................................................................................................................................................................................GO AND DO YOUR MOM!
