Need Help With Identification

[DFalling]

Can anyone identify these items?

http://imgur.com/ZjqZ9Xf

 

[Doug D.]

Fanner made waffle irons, but whatever those are, they don't look like cookware.

 

[Ken Knight]

Those appear to be part of pneumatic or hydraulic pressure regulating directional valves, as mentioned not cookware related.

 

[Lloyd B]

Google the patent number. I did and it was easy!