National Bureau of Standards 1950's Design Drawings Patents Microwave Modulator

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This is a series of drawing prints, patent services letters from Diamond Ordnance Fuze Laboratories, ... Read moreabout condition
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eBay item number:167393380520

Item specifics

Seller Notes
“This is a series of drawing prints, patent services letters from Diamond Ordnance Fuze ...
Binding
Loose Pages, Articles
Publisher
National Bureau of Standards
Subject
invention
includes3
microwave single sideband modulator B&W photo
Year Printed
1958
Original/Facsimile
Unknown
Includes
microwave single sideband modulator using ferrites report
Includes4
dielectric quarter wave plates in circular waveguide naval resear
Department
United State Government
Includes5
microwave single sideband modulator info sheet
Includes6
Naval Research Laboratory report
Language
English
Includes7
original mathematical computations
Includes8
J.D. Edgerton signed patent letter Diamond Ordnance Fuze Lab
Includes9
Signed Edgerton Magnetically Tuned Klystron Patent drawing
Author
Cacheris
Topic
Engineering
Country/Region of Manufacture
United States
Includes2
microwave single sideband modulator drawings
ISBN
Does not apply

Item description from the seller

About this seller

Cloud 9 Vintage & Wares, LLC

100% positive feedback14K items sold

Joined Jul 2004
Usually responds within 24 hours
Twenty years of experience sourcing unusual, desired, odd, authentic, and useful things for you, your home and your soul. Prepare to find your smile when you shop here. You may find an old sixties ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (5,771)

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  • o***o (2308)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The item is as described in the listing. Expert packing. Shipped promptly. Good communication. I recommend this seller!!!
  • t***c (4)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The seller was super friendly and great with communication! If I found something they were selling that suit my interest, I would surely buy from them again! One of the best eBay sellers I interacted with. My item came exactly as described and it was packaged very nicely.
  • 5***2 (1)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Everything was exactly as advertised. Prompt shipping of merchandise however USPS delayed the delivery…not necessarily their fault since it was peak holiday season and definitely not the sellers fault. Merchandise was securely packed and received in good condition. Based on comparisons with other sellers, I believe the product was a good value for the price.
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