Description: Vintage Ohmite OHM's Law Calculator Slide Rule, Instructions, AND Orig. Envelope 1941/43. Great gift for any electrical engineer, technician, electronics buff or educator. Calculator slide rule (1941) is 9"x4", original 1.5-cent postage, May 28, 1943 Chicago, IL postmarked envelope; and fold-out instructions with vintage graphics of rheostats, resistors, and tap switches. Condition is USED. Calculator has minor use wear. Envelope has wear and some written notations. Instructions have wear around corners and edges.
Price: 12.5 USD
Location: Cibolo, Texas
End Time: 2024-03-01T02:06:25.000Z
Shipping Cost: 5 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Time Period Manufactured: 1941
Country/Region of Manufacture: United States
Modified Item: No
