My wife says I have a hoarding problem so I brought together most (but not all) of my razorheads. She might be right.
Here is the patent doc. They were not patented by Fred B Bear (even though he holds many patents)
 http://www.freepatentsonline.com/2829894.pdf 
 (http://i182.photobucket.com/albums/x285/newscouts/razorheads/rh1_zpsvptcbi4n.jpg)
A few 1956 Bubble heads with pin hole bleeders that aren't mounted on arrows.
 (http://i182.photobucket.com/albums/x285/newscouts/razorheads/rh2_zpsabpbfdul.jpg)
 (http://i182.photobucket.com/albums/x285/newscouts/razorheads/rh3_zps8x2vq373.jpg)
I have every vintage except the rare Pinned head.
 (http://i182.photobucket.com/albums/x285/newscouts/razorheads/rh4_zpsljziphl4.jpg)
I think I have more bear arrows than broadheads.
 (http://i182.photobucket.com/albums/x285/newscouts/razorheads/rh5_zpsx8zqrd0l.jpg)
Time to purge. (So I can buy more)
			
			
			
				Nice.  I used to use them early in my hunt career.  Good heads. Easy to get sharp.  A friend still does so he got my left overs.  
ChuckC
			
			
			
				Nice collection.
			
			
			
				You sir have a problem!   :biglaugh: