Bik Brik Catalog logs 700.B.4-1: Single 1 x 2 x 4 Door without Glass (ABB) (1950)

Bik Brik Catalog currently lists 700.B.4-1 “Single 1 x 2 x 4 Door without Glass (ABB)” (Supplemental, year 1950). LaunchDate and exitDate are not yet provided, and catalogFacts record it as a 1-piece entry.

## Quick take Bik Brik Catalog now records 700.B.4-1 with the official name “Single 1 x 2 x 4 Door without Glass (ABB)”, filed under the Supplemental theme and marked with the year 1950. The catalog does not yet provide launch or exit timing.

## What the catalog currently shows - Set number: 700.B.4-1 - Name: Single 1 x 2 x 4 Door without Glass (ABB) - Theme: Supplemental - Year: 1950 - Piece count (catalogFacts): 1

## What’s still unspecified Per Bik Brik Catalog, these fields are currently blank: - Launch date: unspecified - Exit date: unspecified

## Editor’s note This article reflects the current Bik Brik Catalog record for 700.B.4-1. If the catalog later adds launch/exit details, we’ll update using the same source.