View all text of Subpart G [§ 236.700 - § 236.838]
§ 236.707 - Blade, semaphore.
The extended part of a semaphore arm which shows the position of the arm.
View all text of Subpart G [§ 236.700 - § 236.838]
The extended part of a semaphore arm which shows the position of the arm.