A. Schrader's Son 1930s 5 Bolt 4 Light Restored Diving Helmet

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Submarine & Underwater Armor Auction 2022

By Nation's Attic Inc.

Apr 2, 2022

Set Reminder 2022-04-02 11:00:00 2022-04-02 11:00:00 America/New_York Bidsquare Bidsquare : Submarine & Underwater Armor Auction 2022 https://www.bidsquare.com/auctions/nations-attic/submarine-underwater-armor-auction-2022-8917
This auction features a lifetime collection of submarine memorabilia including the original christening bottle cage from the USS Squalus in 1938. Antique diving helmets and related equipment from around the world are also featured. Worldwide shipping on all items will be available. Nation's Attic Inc. helmets@nationsattic.com

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• Lot Description

  This helmet was made by the A. Schrader’s Son Company. This company made diving equipment in the 19th and 20th Centuries. A. Schrader’s Son would start making diving helmets and related equipment in the 1840s. Throughout the 19th Century, they would improve upon diving helmet design and become a supplier to the US Navy. During the early 20th Century their helmets would utilize the latest techniques in design and safety. In addition to supplying the US Navy, Schrader helmets and equipment were used by commercial divers around the world. In 1935 the company would be sold to Scoville Manufacturing while retaining their same name. In 1952 the company was then sold to Craftsweld, who did not use the Schrader name on their helmets. In 2018 the company changed ownership and is called A. Schrader’s Son, continuing to carry on the fine tradition of high-quality helmets and preservation of its history. Today, helmets made by this company regardless of the time period are prized among collectors for their iconic styles and place in diving history.
  
  This stunning helmet is not just any standard configuration – it is a very impressive 5 bolt 4 light model! 5 bolt helmets were used during the 19th Century and early 20th Century in somewhat limited numbers. The US Navy actually used the Schrader 5 bolt pattern, classifying it has the US Navy Mark II in 1916. Once the US Navy standardized the Mark V with its threaded bonnet & breastplate in 1916, bolt helmets became obsolete. In addition, many bolt helmets were converted to a threaded style making them even rarer now.
  
  It’s difficult to imagine a more visually impressive Schrader helmet that could have been made than this one! The helmet features the 5 bolt neck, 12 bolt breastplate, exhaust, air fitting, 4 lights (windows), threaded in front window and lastly the impressive solid brass ID plate with serial # 987. This serial number and style of ID plate place the date of manufacture in the 1930 to 1935 time period.
  
  It is our opinion that this impressive helmet has been restored in the past, possibly with a new bonnet. The helmet is nearly flawless and with a quick polishing, would shine like a brand new penny again! All of the correct hardware intact including the glass, air vents, bolts, brails, ect.
  
  All diving helmets in this auction will be accompanied by a certificate of authenticity from Nations Attic. The certificate will have a unique number that will match the number on a tamperproof hologram decal placed inside the helmet. This information will be kept on permanent file at Nations Attic and help ensure the provenance of the helmet and authenticity.
  
  All items will be shipped with a signature required upon delivery and full insurance either via FedEx or the USPS Priority Mail. Worldwide shipping is available; however, no ocean freight will be offered on large items. DHL Express is an option for international shipments under 600 pounds via air. Payment via bank wire for customers outside the USA is required. A shipping quote prior to the auction can be provided by emailing your postal code.

• Shipping Info

  • Shipping fees listed with each lot pertain to domestic shipping only (contiguous or lower 48). International bidders are subject to higher shipping fees. Please inquire about shipping to a particular country before the start of the auction. Purchased items will be shipped on a first paid, first shipped basis and may take up to twenty (20) business days for said shipment to leave our (Nations Attic, Inc.) business. For time sensitive shipments, we (Nations Attic, Inc.) will expedite payment processing and shipping for a nominal fee. Items paid for by personal check are subject to a ten (10) business day hold for funds clearance. All domestic mainland items are shipped via FedEx ground or via USPS unless otherwise specified or requested by the customer. International shipments are shipped via DHL Express or FedEx Express. USPS is no longer used for international shipments due to issues with tracking packages. Insurance: All items are insured for the full purchase amount less carrier shipping charges, or the maximum amount allowed by the carrier and/or country of destination. Insurance is included in the specified shipping amount listed in the shipping section of the final invoice pricing. All invoices are sent with insurance already factored into the shipping charge. The customer has the right to waive any insurance amount by providing written consent that the customer will not hold Nations Attic, Inc. or its shipping carriers responsible for damaged and/or lost shipments due to uninsured/under insured packages. In some instances, we (Nations Attic, Inc.) reserve the right to only ship certain items if insurance is purchased for the full amount of the item(s) being shipped.

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