- Joined
- Mar 9, 2018
- Messages
- 465
Alright, brainiacs.
Any ideas?
Each of the leaves is marked Brown and Sharpe with some sort of dimensions. Some of the leaves say "D + F = x.xxxx", but some only have the dimension. Each identifies a "dia. pitch" (presumably Diametral Pitch) as well; leaves range from about 4 to about 14.
It's obvious gear related because of the reference to diametral pitch. But I can't figger it out beyond that. I can't find anything quite like it while googling around. These ought to have been in some B&S catalog once upon a time, but I haven't gone that far in my search yet.
Any ideas?
Each of the leaves is marked Brown and Sharpe with some sort of dimensions. Some of the leaves say "D + F = x.xxxx", but some only have the dimension. Each identifies a "dia. pitch" (presumably Diametral Pitch) as well; leaves range from about 4 to about 14.
It's obvious gear related because of the reference to diametral pitch. But I can't figger it out beyond that. I can't find anything quite like it while googling around. These ought to have been in some B&S catalog once upon a time, but I haven't gone that far in my search yet.