Manufacturer's Mark on Sewing Machine Hooks

[Uwe]

Many manufacturers of sewing hooks use a mark to identify they made it.  I recognize many of the marks but not all. I think it might be useful to have a little visual look-up reference to identify the manufacturer of a hook based on the mark.

I hope people will add to this reference, ideally with an image of the company name and logo and an example or two of the actual mark on a hook.

I'm starting this topic in part hoping to figure out which shuttle hook manufacturer uses this mark:

 

I'll get the ball rolling by adding a couple hook manufacturers that I know of. 

Koban (Japan), also makes OEM hooks for Juki:

 

Hirose (Japan)

Cerliani (Italy)

 

Juki (Japan):

[Constabulary]

I have two more, they come from vintage hooks.

KAW = KOCHS ADLER WERKE (Nowadays Dürkopp-Adler)

 

This one is from NÄHMATAG = Nähmaschinenteile AG (Radebeul, East Germany)

or from 1953 onward  NÄHMATAG Nähmaschinenteile GmbH, (Aachen, West Germany)

Company no longer exists but at least on my side of the pond you find this mark them quite frequently on different sewing machine parts

[Gregg From Keystone Sewing]

I like this stuff, never new that KAW was Adler.  No idea what the "IG" logo is or where it's from.

[Constabulary]

Pretty obvious but for the records 

[Darren Brosowski]

Unfortunately there are Chinese shuttle hooks and bobbin cases sporting the Towa and Hirose brand marks.

They are not as well finished as the Japanese original

[Constabulary]

One more but the Co. no longer exists and not sure if they sold worldwide

MAX DIETZE GMBH, Dresden

Edited January 1, 2017 by Constabulary

[Constabulary]

One more

NTW = Nähmaschinenteilewerk (VEB NTW Dresden)

A former GDR company (East Germany) which produced small sewing machine & parts. Co, still exist but is not making parts anymore. They are now specialized in hardening metal parts. Note their Company crest - its a sewing machine hook. www.haerterei-dresden.de

 

Edited January 5, 2017 by Constabulary