Help identifying hinges

[Ward Green]

Can anyone help me identify the hinge(s) in the included picture? The parts seen are broken, if that was not already clear.

The table can be stored or displayed with the table top flipped up one side over the other. And when you want a larger table you can swivel the two pieces and unfold it for a larger surface.

 

[FredP]

soss..

 

[Phil S]

Fred is correct. It is a Soss invisible hinge, specifically it is the model 103

 

[Skymaster]

Soss:d

 

[Michael Mathews]

Wow! Another amazing result to an issue! This is one of the wonderful reasons I belong to this group and why I love to participate in outreach (when I can) and events like the Klingspor Extravaganza!