Anyone know about US 20mm projos???

[MissingSomething]

I have some US 20mm (at least I think they are US). Anyone know about the different marks and makers?

One is only marked with "Y.A." on both the body and on the fuze.
One has no markings.
One is marked:

DP
20mm MK III MOD 4
3 43

fuze marked: 254T NC 785

The other marked:

SARG.
20MM. MK. III MOD.36
11/42

fuze marked: MK 26- . . NC

 

[MissingSomething]

added another pic...

 

[kahu1]

Hi ,

The first 2 are US Oerlikon ,the next 2 are US Hispano.

Cheers Bob

 

[MissingSomething]

Thanks Bob, thats answers some questions :tinysmile_fatgrin_t

Anyone have any Idea as to makers?

Now to find some cases.....