re made to clasp the shingle, when the WALTEBS' GOVEENOB VALVE. lower portion of the inclined lever is raised, and the proper lugs are brought into engagement to hold the casing. The piston rotf passes through a gland in the parts in their relative positions. The boards to form cap and enters a… … provided with two ratchet disks having teeth facing When this device is used in connection with an auto- SMEBDON'S SHINGLING BBACKET. in opposite directions. Pawls united by a link, so that matic engine governor, the spring is operated directly while one is in operation the other will be…
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