Vintage Bruning Adjustable Pole Arm Polar Planimeter with Case
Current bid:
$10
Time Left
Ends Oct 19, 2026
- Current bid
- $10
- Buyer's premium (est. ~12.5%)
- $1
Premium estimated at this bid (7.5-12.5% on this source; confirm on the listing) - sales tax is an estimate. Pickup/removal costs are not included.
Adjust tax & pickup in the true-cost calculator →Full Description
CSU Surplus Property is selling a Vintage Bruning Adjustable Pole Arm Polar Planimeter with Case that was previously purchased to be used in a university setting. It is highly encouraged that bidders inspect items in person prior to placing a bid. Make: Charles Bruning Company Model: 4847 Serial Number: 85267 Condition: Used Measurements: 11” L x 5” W x 3” H Weight: 2 lbs. Specs: Bruning Model 4847 Polar Planimeter Tracing Arm & Carriage Assembly Adjustable Pole Arm Heavy Cylindrical Stationary Pole Weight Original Hardshell Fitted Storage Case Metal Testing/Calibration Rule Original Instruction Manual & Scale Factor Tables Item is sold as it appears in all photos. See photos for more information. Packaging and shipping quotes are available after auctions close and are provided by the local UPS Store. Please see removal instructions for more information. *Only the item(s) described herein are included in the sale regardless of what else is pictured.*
Pickup / shipping information
Colorado State University, CO
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