Are these 3,7 cm Skoda fuzes for the Yugo M1934?

[Hoeksel]

Both look the same to me and in D50/8b I think I recognize these as for the Yugo 3,7 cm Skoda M1934 AT gun, named 3,7 cm Pak 156(j) under German occupation.

 

[fert]

Yugo fuze I observed are all marked Гр37, 75, 80 100 etc... without cm or mm
you already posted a HO jugo fuze for 3,7cm

Just 4,7cm Skoda M38 fuze is different

 

[AKON_]

Distribution of small-caliber nose fuse from Škoda (until 1939)
During the war... and after the war there were other types and designations. This table is for basic orientation.
Akon

37mm	HS	Kopf- Tragheitszünder
37mm ; 40mm ; 47mm	HJ	Kopf-einfacher
37mm ; 47mm	HO	Kopf -augenblicklicher

 

[Hoeksel]

I am indeed convinced they are not Yugo now that I dived in and got feedback. Yugo, as Fert stated, never have mm/cm indicator, and most often are preceded by Гp, e.g., " Гp37". Also, Yugo indicator for lot is the letter C.

But are both Czech? Date-wise they are pre-occupation, but why the different dating? One shows "1-39" the other 15-8-38". Often Skoda export is not identifiable as such, for example, the Dutch and Finnish 7,5 cm AA vz37 shell case is exactly like normal Czech.

 

[Hoeksel]

Does "Гp" represent H.E. (High Explosive)?

 

[fert]

My guess, Гp means Gr for Граната=shell

 

[fert]

Шрапнел=Shrapnel
Шр75

 

[AKON_]

In the left photo at the beginning of the thread I see the Škoda company logo on the fuse. In the right photo there is a graphic symbol that I can hardly see.
Do you have a detail of the marking?
If there is a Škoda logo, it is made in ČSR.
If the logo is different, the manufacturer will be from the country that bought the license for production.
Akon

 

[AKON_]

Overview of 37mm Škoda weapons/ammunition deliveries to Yugoslavia.

 

[AKON_]

Overview of 47mm Škoda weapons/ammunition deliveries to Yugoslavia.

 

[AKON_]

Overview of 40mm Škoda weapons/ammunition deliveries to Yugoslavia.

Akon