Description: 1950's VTP Vacuum Tube Products Co. Inc. ~ Short Form Catalog ~ In 1936 Mr. Harold W. Ulmer established Vacuum Tube Products (VTP). They manufactured vacuum tubes of all types, gaseous tubes, vacuum gauge tubes and related products such as spot welders and other vacuum tube manufacturing equipment. Vacuum Tube Products was wholly owned and managed by Mr. Harold W. Ulmer.Mid to end 1950s the company was bought by Hughes Aircraft Co. and continued to operate as a division, keeping the name (and the VTP logo in a modernized form). In 1948, Vacuum Tube Products accepted a contract with the U.S. Navy Electronics Laboratory for vacuum tube development of a classified nature. Since 1948, Vacuum Tube Products was active in the development and production of tubes for entities such as the, U.S. Navy Electronics Laboratory, Consolidated Vultee Aircraft Corporation, Sandia Corporation, plus many others. Comes form a former missile engineer for the US Air Force.Was employed under this position during 1950's and 1960's, may have continued on afterwards, all the paperwork I have are from that period. Superb condition. Well cared for. pages are clean and crisp. Looks like it could have been printed recently not 60 years agoDoes have large writing on cover.
Price: 29.99 USD
Location: Riverside, California
End Time: 2024-09-23T00:46:30.000Z
Shipping Cost: 5.99 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Country/Region of Manufacture: United States
