{
  "abstract": "Drawing sheets for portable handheld blower/vacuum apparatus, reproduced from the published facsimile. The written description is in the original document, which is linked above.",
  "canonical_url": "https://opentechnical.org/p/OT-2026-000003137",
  "categories": [
    "lifting-positioning-manipulation/vacuum-lifting"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 3,
    "words": 30
  },
  "figures": [],
  "files": [
    {
      "bytes": 48286,
      "media_type": "image/webp",
      "name": "figures/fig-001-card.webp",
      "sha256": "93e8c4da12ad9cf96073603f5f86a0e97f86139203fc5420b2cf25301a6a0cf1"
    },
    {
      "bytes": 98918,
      "media_type": "image/webp",
      "name": "figures/fig-001-full.webp",
      "sha256": "0ca49b6f26ff650d28b92ce23fa1e1743b04c9c7fbb828e20b5480bd7db25f0e"
    },
    {
      "bytes": 14010,
      "media_type": "image/webp",
      "name": "figures/fig-001-thumb.webp",
      "sha256": "9c00767eb06b5f6e6780a14e6cd2387abfa91acb92a7e365f2bd3b779bbcd6eb"
    },
    {
      "bytes": 46180,
      "media_type": "image/webp",
      "name": "figures/fig-002-card.webp",
      "sha256": "3dbab45114f6fa743723dfd0131e177c9370724c9e19183b4cf542a29de03fbc"
    },
    {
      "bytes": 91982,
      "media_type": "image/webp",
      "name": "figures/fig-002-full.webp",
      "sha256": "d0251d33489f7982820eabe85f5468f781ef75e9407f6fd253cc543f817ce268"
    },
    {
      "bytes": 14140,
      "media_type": "image/webp",
      "name": "figures/fig-002-thumb.webp",
      "sha256": "8106cddeab0c9cfd6e0f2bd9a3aab6ddbc76be2d8bf21d34d9ab125faea465dc"
    },
    {
      "bytes": 29534,
      "media_type": "image/webp",
      "name": "figures/fig-003-card.webp",
      "sha256": "3a8a12450858df7452a563232aeca5c6fa93a3802d3256aa05fbd5a889dc8aa2"
    },
    {
      "bytes": 58900,
      "media_type": "image/webp",
      "name": "figures/fig-003-full.webp",
      "sha256": "a6c3a5f5910ca51a829f85bbc6cead37e610c5054b8c76faf61b745147742944"
    },
    {
      "bytes": 9828,
      "media_type": "image/webp",
      "name": "figures/fig-003-thumb.webp",
      "sha256": "e4a763ea1a8c41875949e57b43a6ff4dd06ec6560fa95bc56ed55fd4a1173846"
    },
    {
      "bytes": 10680,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "41e4b95e040020ea1230b7f90cd98743fce98b81bbc2e63f4772b8c89d6608b4"
    },
    {
      "bytes": 664,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "f93b62e9e2a06c2e299acc6d97570767731bb0fed43d18940a2da442b46da9c3"
    },
    {
      "bytes": 784,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "a25d84b8f987b776bd770b4f6e048754c4f4c6ff683cbf03873d3f32359c8a21"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000003137/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "a47l9/242",
    "a01g20/47",
    "a47l5/14",
    "e01h1/0809",
    "e01h1/0827"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000003137",
  "published_at": "2026-09-15T19:36:36.459283Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "figure_set",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "2000-08-29",
  "source_id": "US-6108865-A",
  "source_name": "the United States Patent and Trademark Office",
  "source_note": "drawings reproduced from the published facsimile",
  "source_url": "https://patents.google.com/patent/US6108865A",
  "supersedes": null,
  "title": "Portable handheld blower/vacuum apparatus",
  "uuid": "01a0a692-3b6a-7ab0-9e1a-4530970534b0"
}