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Seamarks: Their History and Development

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Sheridan House Inc Seamarks: Their History and Development is an aids to navigation identified by EAN 9780540973095.

9780540973095 Certainty 60%
  • Brand: Sheridan House Inc
  • Category: aids to navigation
  • Barcode type: EAN-13 / GTIN-13
  • GS1 registered country: Bookland (ISBN-13)
  • Data confidence: 60%

Product Details

Barcode (EAN/GTIN)9780540973095
Product nameSeamarks: Their History and Development
Brand / ManufacturerSheridan House Inc
Categoryaids to navigation
GS1 Prefix978 — registered in Bookland (ISBN-13)
Barcode typeEAN-13 / GTIN-13
Data certainty60%

Verified Product Facts

The barcode 9780540973095 passes the GS1 mod-10 check-digit test, so it is a structurally valid GTIN. Its 978 prefix was issued by the GS1 member organisation for Bookland (ISBN-13) — registration, not place of manufacture.

Recorded specifications

Package weight788 grams

Attributes as recorded in the product catalogue data we hold. Figures describe the packaged article and may differ between production batches.

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🟢 No recall found for this barcode  ·  We matched this barcode against recall records from EU Safety Gate, US FDA, US CPSC and Health Canada (2026-09-26). Not every recall notice lists a barcode, so this is not a safety guarantee — check the brand owner or the regulator for the definitive record.

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Barcode Lookup API

Access this product programmatically via the ProductGuru free API:

GET https://myproduct.guru/scan/9780540973095
GET https://myproduct.guru/api/search?q=9780540973095

No API key required. Returns JSON with product name, brand, manufacturer, and more.

About EAN Barcode 9780540973095

Barcode 9780540973095 is a EAN-13 (GTIN-13) identifying Seamarks: Their History and Development in the GS1 global system.

  • Barcode format: EAN-13 / GTIN-13 — 13-digit globally unique product identifier
  • GS1 prefix 978: assigned to companies registered in Bookland (ISBN-13)
  • Manufacturer: Sheridan House Inc
  • Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780540973095?

Barcode 9780540973095 is Seamarks: Their History and Development, sold under the brand Sheridan House Inc.

Who manufactures barcode 9780540973095?

Sheridan House Inc is recorded as the manufacturer of Seamarks: Their History and Development (barcode 9780540973095).

What country is barcode 9780540973095 from?

Based on the GS1 prefix 978, this product was registered in Bookland (ISBN-13).

Is barcode 9780540973095 a valid EAN?

Yes, 9780540973095 is a valid EAN-13 barcode with correct check digit.

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