0
What else can I help you with?
Why was the safety pin invented?
The safety pin was invented to pay off a debt.
What year was safety pin invented?
Walter Hunt was granted a US Patent #6,281 for a safety pin on April 10, 1849.
Who invented the safety pin and what year?
Walter Hunt invented the safety pin in the mid-1800's, receiving a patent in 1849.
Who invented safety machine?
The safety pin was invented by Walter Hunt in 1849. Hunt 1795-1859) patented the safety pin on April 10, 1849 (patent No. 6,281). Hunt's pin was made by twisting a length of wire. Hunt invented the safety pin in order to pay a debt of $15; he eventually sold the rights to his patent for $400.
When was the safety pin made?
walter hunt
What is the mass of a safety pin?
Ml
A safety pin has a mass of about 1?
1.3
What is the appropriate unit of measure for the mass of a safety pin?
It is a milligram.
How does the safety work?
The safety pin has a pin that goes into the head of the pin, and you push the point in or out of the head of the pin.
What was the name given to a large safety pin?
a safety pin
What is the pin for the poppy?
safety pin
what is the pin for the poppy for?
safety pin
Why was the safety pin invented?
The safety pin was invented to pay off a debt.
Do the word safety pin have a short I sound?
Yes, the word "safety pin" has a short I sound, as in the word "pin."
Why did Walter Hunt make safety pin?
why did Walter hut make the safety pin
Is a safety pin made of cells?
No it is not made of cells it is dead a safety pin is not alive
When did Walter hunt invent the safety pin?
Walter Hunt invented the safety pin in 1852
