Ballantine Laboratories Volts DB Power Slide Rule Calculator 1953 (Boonton, NJ)
RM 56.33RM 62.59
Slide Rule Calculators, Charts
Span Calculator For West Coast Lumber Slide Rule Calculator Inspection Bureau
RM 93.91RM 104.35
Thiokol Chemical Corp. Joint Sealant Estimator Calculator 1961 Slide Rule Chart
RM 75.12RM 83.47
Shure Brothers Reactance Slide Rule Calculator 1957 (Evanston, IL)
RM 75.12RM 83.47
Harvoz Aristo Slide Rule Model No. Nr. 845 Germany w/ Case Vintage Engineering
RM 187.86RM 208.73
Fuji A.W.S. Raffael Slide Rule Model No. 501 Japan w/ Case Vintage Engineering
RM 187.86RM 208.73
Carpenter Steel Company 1962 Slide Rule Chart Alloy Properties Mel-Trol Process
RM 93.91RM 104.35
Sargent Industries 1983 Slide Rule Calculator Polymer Properties Guide Chart
RM 93.91RM 104.35
American Iron And Steel Institute Slide Rule Calculator Vintage Chart
RM 75.12RM 83.47
TubeSales Guide Chart The Most Complete Stock Of Steel & Aluminum Tubular
RM 45.05RM 50.06
Amprobe Instrument 1969 Vintage Slide Rule Chart Electronics
RM 75.12RM 83.47
Fansteel VR/Wesson Trouble Shooting Guide 342-F (Waukegan, IL)
RM 45.05RM 50.06
Frederick Post Co. No. 1446 ~ Sun Hemmi ~ Occupied Japan ~ Vintage Engineering
RM 56.33RM 62.59
Armco Drainage & Metal Products Sewer Pipe Slide Rule Calculator 1957 PerryGraf
RM 93.91RM 104.35
IEEE Dayton Ohio 1971 Slide Rule Calculator Nelson Taxel Fahrenheit - Celsius
RM 75.12RM 83.47
Fullerton ACU No. 1240 Slide Rule w/ Case Vintage Engineering
RM 56.33RM 62.59
Wood Conversion Company 1965 Slide Rule Calculator Material Estimator Nu-Wood
RM 93.91RM 104.35
Coil Slitter Cutting Capacity Calculator 1976 Slide Rule Chart LoopCo
RM 93.91RM 104.35
IRC RMA Standard Resistor Color Code Chart ~ Adopted November 14, 1939
RM 75.12RM 83.47
Delivery Date Planner Slide Chart/Wheel ~ Aerowind Corp. (Santee, CA)
RM 75.12RM 83.47
Huntington Welding Products Selector Chart / Guide Metal Arc Gas Oxyacetylene
RM 75.12RM 83.47
General Dynamics Corp. Properties of Gases 1959 Slide Rule Calculator Chart
RM 187.86RM 208.73
Lexan 500 Polycarbonite Resin Charts Effect of Temperature Vintage
RM 63.84RM 70.94
Lenox Band Saw Selector Chart 1972 Perrygraf Slide Rule ~ American Saw & MFG. Co
RM 56.33RM 62.59
Teradyne Digital IC Cost Estimator Slide Rule Calculator Vintage Chart
RM 75.12RM 83.47
Sylvania 1964 Slide Rule Shelf Space Yield Calculator Perrygraf USA
RM 75.12RM 83.47
Postal Region 4 Cincinnati, Ohio *Lift Correctly* Proper Posture Chart 1965
RM 75.12RM 83.47
Parker Hannifin Fluidpower 1978 Slide Rule FRL Sizing Calculator and Selector
RM 93.91RM 104.35
Stow Manufacturing Co. Slide Rule Calculator Flexible Shafting Torque Calculator
RM 93.91RM 104.35
Republic Manufacturing Co. 1963 Slide Rule Calculator Valves Cv Factors Pressure
RM 93.91RM 104.35
Glendale Federal Savings & Loan Association Home Loan 1963 Slide Rule Calculator
RM 112.70RM 125.22
Miller Fluid Power Slide Rule Calculator 1961 Certified Dimensions For Stock Cyl
RM 150.28RM 166.98
Pressure Converter Consolidated Controls Corporation 1962 Slide Rule Calculator
RM 93.91RM 104.35
Huntington Welding Products Selector Chart/Guide Metal Arc Flux Cored Inert Gas
RM 75.12RM 83.47
Guide For Jensen Replacement Needles 1951 Chart ~ Crosley Astatic Audak Columbia
RM 75.12RM 83.47
Republic Manufacturing 1963 Slide Rule Calculator Valves Cv Factors Pressure
RM 93.91RM 104.35
Holo-Chrome HK Slide Rule Calculator (Rev. 3-57) Socket Screw Selector Chart
RM 93.91RM 104.35
Square D Company Motor Data Calculator 1960 Slide Rule Single Phase 3 Phase Wire
RM 93.91RM 104.35
Foxboro Slide Rule Calculator 1971 Model No. PUB-19 w/ Case & Manual
RM 131.49RM 146.10
W.H. Nichols Company Slide Rule Calculator Gerotorule Guide To Selection GPM RPM
RM 93.91RM 104.35
Hamilton Electro Sales Vintage Calculator National Semiconductor
RM 75.12RM 83.47
General GE 1970 Slide Rule Cost-Per-Cubic-Inch Calculator Genal Injection
RM 93.91RM 104.35
REA Magnet Wire Co. Enameled Magnet Wire Data 1950 Slide Chart
RM 112.70RM 125.22
Noryl Thermoplastic Resins 1973 Slide Rule Calculator English/Metric Converter
RM 93.91RM 104.35
Parker Hannifin Fluidpower Slide Rule Air Valve Sizing Calculator and Selector
RM 93.91RM 104.35
Chromalox 1954 Slide Rule Calculator Perrygraf Tank Heating Room Heater Chart
RM 112.70RM 125.22
Armstron Gasket Design Calculator 1968 (Lancaster, PA) Industry Products
RM 112.70RM 125.22
Home Savings & Loan Internationale English / Metric Converter Slide Calculator
RM 56.33RM 62.59