Mystery of the medical whazzits, part Un

[NoahBriggs]

Here is the first of the two whazzits. Bear in mind they may be post-war additions. I have a hypothesis of what they might be, but I'd like your opiniions first as you might know a resource I don't.

http://usera.imagecave.com/thesewingacademy/NoahBriggs/Medicalwhatsit2.jpg

http://usera.imagecave.com/thesewingacademy/NoahBriggs/Medicalwahtsit2A.jpg

http://usera.imagecave.com/thesewingacademy/NoahBriggs/Medicalwhatsit2B.jpg