Subjgrp 160. Drawing
- § 2.51 - Drawing required.
- § 2.52 - Types of drawings and format for drawings.
- § 2.53 - Requirements for drawings filed through the TEAS.
- § 2.54 - Requirements for drawings submitted on paper.
- § 2.56 - Specimens.
- §§ 2.57-2.58 - §[Reserved]
- § 2.59 - Filing substitute specimen(s).