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Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908

Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908 Engineering photo   Category : Science & Medicine (Pre-1930) > Engineering
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Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908 Engineering photo 1Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908 Engineering photo 2Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908 Engineering photo 3Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908 Engineering photo 4
Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908 Engineering photo 5Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908 Engineering photo 6Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908 Engineering photo 7Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908 Engineering photo 8
Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908 Engineering photo 9Antique Keuffel & Esser Slide Rule 4088 - 3 Polyphase Duplex 1908 Engineering photo 10

    

Uploaded by hivblog on Mar 20, 2013
        
Known Information
Category : Science & Medicine (Pre-1930) > EngineeringItem Id: 98381
Country of Manufacture: United StatesEstimated value: around 30 USD
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