THE BRASS CHRONOGRAPH CLIPS // SERIES 1900 ARCHIVAL REPRODUCTIONS

THE CONCEPT: GEOMETRIC FOSSILS OF THE INDUSTRIAL ERA

These clips are archival reconstructions of fastener geometries manufactured in Europe and America circa 1900. Each of the six distinct shapes (A to F) represents a specific era of mechanical office logic before the standardization of the modern "Gem" clip. The four-digit numbers on the packaging (e.g., 1904) serve as a chronological index to the original engineering patents.

THE MATERIALITY: EVOLUTIONARY BRASS ALLOY

Constructed from 100% raw, untreated brass wire. Unlike plated steel, these artifacts possess an active surface chemistry. From the moment of deployment, the brass begins to oxidize, recording the atmospheric parameters of the workspace. The transition from brilliant gold to a muted, antique patina is a deliberate physical mapping of the user's workflow.

THE ARCHITECTURE: WIRE TENSION LOGIC

The wire diameter and bend radii are precisely calibrated to provide maximum gripping force while maintaining a low-profile footprint. This geometry ensures structural integrity and prevents permanent deformation of the paper fibers, a critical requirement for archival document management.

TECHNICAL SPECIFICATIONS 

• Core Material: 100% Raw Brass Wire (Uncoated)

• Design Logic: 19th/20th Century Patent Reproductions

• Surface Dynamics: Natural Patina Evolution / Non-Corrosive Base

• Quantity: 10 Units per Archival Box

• Origin: Curated Japan Distribution (Restricted Market Access)