The RK area is not a specialty of mine, so forgive the elementary questions, but...
Are there any characteristics distinct to Zimmermann RK's ? I have been searching the books and Forum, but I haven't found anything so far.
Also, I can't recall the answer to this question: The RK's on which the loop on the top of the frame actually seems to "dip down" into the frame...is that a sign of a definite fake, or is that a variation of one manufacturer ?
Thanks !
Are there any characteristics distinct to Zimmermann RK's ? I have been searching the books and Forum, but I haven't found anything so far.
Also, I can't recall the answer to this question: The RK's on which the loop on the top of the frame actually seems to "dip down" into the frame...is that a sign of a definite fake, or is that a variation of one manufacturer ?
Thanks !
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