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Live Online Auction Starts In
2026 Oct 13 @ 10:00 (UTC-07:00 : PDT/MST)
Preview: October 10th (10am - 5pm)
Pick ups: October 14th - October 16th (10am - 5pm)
Preview and Pick up location: 27294 Fraser Hwy, Aldergrove, BC V4W 3P8
Placing your bid is your acceptance of all Terms and Conditions, Buyers Premium, Taxes, Shipping and Payment information.
• ALL items are AS IS WHERE IS, NO EXCEPTIONS. Our Catalogues are used as a guideline only! BRING YOUR OWN PACKING MATERIALS
Early-1950s Harvey-Wells Electronics AN/USM-27A portable pulse signal generator manufactured for the U.S. Navy Bureau of Ships under contract NObsr 57233. The identification plate specifies the SG-60A/USM-27 generator assembly, serial number 26, and 115-volt, single-phase, 60-cycle power. Designed as general-purpose test equipment for signal generators, radar systems, and radiac equipment, the unit provides internal or external synchronization and selectable positive or negative pulse output. Front-panel controls regulate synchronization voltage, pulse repetition rate, phasing, pulse length, and pulse voltage. Reference specifications list a 100-4,000-pulse-per-second repetition range, 0.5-11-microsecond pulse width, and outputs reaching 60 volts positive or 120 volts negative. The metal cabinet has side carrying handles and contains a vacuum-tube chassis with transformers.
Manufacturer: Harvey-Wells Electronics, Inc., Southbridge, Massachusetts
Model: AN/USM-27A
Generator Assembly: SG-60A/USM-27
Serial Number: 26
Military Branch: U.S. Navy, Bureau of Ships
Contract: NObsr 57233
Power: 115 V, single phase, 60 cycles
Reference Pulse Repetition Rate: 100-4,000 pulses per second
Reference Pulse Width: 0.5-11 microseconds
Reference Pulse Output: Up to 60 V positive or 120 V negative
Condition: As pictured.
Auction Location:
27294 Fraser Hwy., Aldergrove, British Columbia, V4W 3P8, Canada
Previewing Details:
Preview: October 10th (10am - 5pm) in-person and video calls.
Previewing Address: 27294 Fraser Hwy, Aldergrove, BC V4W 3P8
Video calls & Facetime previews are available as well via appointment only. To book an appointment please email us at info@madpicker.com with a time between 10am-5pm PDT.
International Shipping is available through 3rd party. See shipping details.
Items must be paid in full on the day of the sale.
Preview: October 10th (10am - 5pm)
Preview and Pick up location: 27294 Fraser Hwy, Aldergrove, BC V4W 3P8
NOTE: ITEMS NOT PICKED UP BY July 25th WILL BECOME THE PROPERTY OF DIRECT LIQUIDATION, AND NO REFUNDS WILL BE ISSUED UNLESS ARRANGEMENTS HAVE BEEN MADE WITH US.
Applicable taxes GST 5% PST 7%
Please make sure to include your PST number if you are tax exempt.
Taxes:
| Tax | Rate | Desc. |
| GST |
5% |
GST |
| BPST |
7% |
BC PST |
| NFLD |
5% |
NewFoundland |
| NB |
5% |
New Brunswick |
| NS |
5% |
Nova Scotia |
| PEI |
5% |
Prince Edward Island |
| ON |
5% |
Ontario |
| AB |
5% |
Alberta |
| MB |
5% |
Manitoba |
| NWT |
5% |
Northwest Territories |
| NT |
5% |
Nunavut |
| QC |
5% |
Quebec |
| SK |
5% |
Saskatchewan |
| YK |
5% |
Yukon |
Buyer's Premiums:
| From (Incl.) | To (Excl.) | Premium |
| 0.00 |
Infinite |
18% |
Additional Fees:
Shipping Details:
Shipping is outsourced to UPS and will be picked up from the auction location October 17th - October 19th
UPS Store 325 is located at:
4111 Hastings Street
Burnaby, BC
Contact Information:
Steve or Brian
Phone: 604.205.5888
Email: store325@theupsstore.ca
Should you have any questions or require assistance with shipping, please don’t hesitate to reach out to Steve or Brian directly at the contact number above.
Payment Details:
NO DISCOUNT for Cash, Debit, or E-Transfer! All items not paid for within 48 hours of the conclusion of the auction, will be charged on your card. If items are being shipped, your card will be charged twice. Once for your items and again by UPS when shipping has been calculated. Invoices will be sent out at the conclusion of the auction.
* 18% Buyer Premium will be applied on purchases.
* Plus Applicable Taxes
* If paying by E-Transfer, please send to: Accounts@Directliquidation.ca
No password needed - but please put your name, bidder number or invoice number in the memo
Accepted Payment Methods:
- VISA
- Master Card
- AMEX
- E-Transfer
- Debit
- Cash
Live auctions will be subject to a 18% buyers premium (unless otherwise noted).
Online bidding during the Live Auction is a fast process, and therefore there is no confirmation given - bids will be taken immediately and are irrevocable.
The highest bidder shall be the purchaser upon the completion of bid verification. Bid verification will commence upon the conclusion of a live auction. All winning bidders shall be notified by email within the 24 hour bid verification period.
No bidder shall retract their bid. In the event of a dispute between two or more bidders, the auctioneer, at his/her sole discretion may put the lot up for resale to the highest bidder.
A bidder is deemed to have accepted an item when making a bid.
The auctioneer reserves the right to withdraw any lot at any time prior to the time of sale of such lot.
The auctioneer reserves the right not to accept any bid which is only a partial advance over the preceding bid.
The auctioneer may break down or consolidate any lot or lots at his/her sole discretion.
The Mad Picker assumes no responsibility for any liability once a bid is accepted. It is recommended that purchasers arrange insurance for their purchases in advance.
Except as set out herein, there shall be no warranties or guarantees expressed or implied, statutory or otherwise of any nature.
Please take advantage of in person preview as all items are sold "As Is, Where Is" - catalogs are prepared only as a guide. No sale shall be invalidated by any reason or defect or inaccuracy of description in catalog or otherwise, and no liability shall be borne by the auctioneers by virtue of any such fault or error. All sales final.
All applicable excise and sales taxes shall be added to the purchase price.
The purchaser is not entitled to possession until all items have been paid for in full. In the event that the purchase prices are not paid within the prescribed time, the auctioneer shall have the right to resell such items in whatever manner he/she sees fit without notice to the purchaser. Any shortfall from sale plus commission and expenses thereof shall be paid by the purchaser.
All costs and responsibilities of removal shall be borne by the purchaser/bidder within the time prescribed by the auctioneer. The auctioneer may require proof of adequate insurance from the purchaser. The purchaser/bidder herby indemnifies the auctioneer and the vendor against any and all damages arising from the dismantling and removal of any lots.
Any lots not picked up in the prescribed time shall be deemed as abandoned and property of the auction unless previous arrangements have been made.
If for any reason, The Mad Picker is unable to deliver any or all of an awarded lot or title thereof, the sole liability of The Mad Picker Auctions shall be the refund of any monies paid on the lot.
It is the sole responsibility of the purchaser to remove their items within the prescribed time. The Mad Picker will NOT provide any delivery or transport of any nature for live auction items.