so that we can communicate all the important information eeded to turn an idea into a product
it would need 13680 drawings
If you have an attachment to it I would say no. But if you need money you can sell all the drawings you want.
Working drawings are important because they will let you see what improvements need to be made. Working drawings are a work in progress that will help you get to the final product.
There are different national and international standards for symbols and abbreviations. You will need to check out the national standards for the drawings you are referring to.
Excellent drawings can be found thru arba.org website.
If you want drawings accurate enough to reproduce the part, you need the machinist drawings which have accurate dimensions. Usually the patent drawings do not go to that detail and you may be hard pressed to get the information, depending on the gun you are researching. If you want exploded drawings to see where the parts fit in relation to each other, get the Gun Digest book of exploded firearms drawings available at http://www.krausebooks.com/category/firearms_knives
i think that they need to be more specific and needs to add drawings
Go to an engineering web site such as arcitechture or mechanical engineering
No I cannot answer this question, sorry.
small drawings that you need to use a computer like butterflies
You need ratios to find out what scale to use.
You can find funny drawings for online viewing at the Funny Drawings website. You can find other funny drawings from the Funny Drawings sub-section of Tumblr.