Thread: Question about Irwin-Pedersen slides for rki
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Old 09-21-2021, 10:42 AM
weaverj weaverj is offline
 
Join Date: Aug 2012
Location: Reed City, MI
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Default Question about Irwin-Pedersen slides for rki
I have seen Irwin-Pedersen slides with the number 2 marked on the left side commonly. I often see S'G' slides with letters on the left side. Yesterday I saw a picture of an Irwin-Pedersen slide that had the letter A on the left side.

Were Irwin-Pedersen slides marked with A on the left side used in a particular serial number range?
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