Adjusting Attachment For Opera And Other Glasses Patent Poster - US376434 - 1888

Celebrate the History of Cinema & Inventions
Detailed, high-resolution reproductions of original historical patent blueprints, celebrating the breakthrough innovations that shaped the silver screen. An authentic blend of vintage heritage and technical art, designed to elevate any living space, office, or creative studio.

Museum-Quality Paper & Print:
• Paper: Premium Archival Matte Paper (uncoated, 250 gsm / 100 lb) with a natural off-white, reflection-free finish.
• Print: Archival pigment inks providing deep contrast, crisp linework, and long-lasting tone.
• Authenticity: Faithful reproduction preserving the authentic vintage character and subtle imperfections of the original patent drawings.

Frame Specifications (Framed Options Only):
• Solid Wood Frames: Responsibly sourced oak and ash wood in Natural, Black, or White (20mm / 0.79" profile).
• Metal Frames: Sleek, durable aluminum in Matte Black (20mm / 0.8" thick, 10mm / 0.4" wide profile).
• Protection & Setup: Shatterproof, crystal-clear plexiglass with pre-installed hanging hardware — delivered ready to hang.

Important Notes:
• Frames are included only when a framed option is selected in the menu above.
• Lifestyle and room staging images are for demonstration purposes only. Actual frame profiles and backings are shown in the dedicated specification image.
• On 50x70 cm (20x28") and 70x100 cm (28x40") formats, side margins may have subtle historic cropping to fit standard proportions.
• Colors may vary slightly due to individual monitor display calibrations.
• Please provide a valid phone number at checkout for courier delivery coordination.