𝔖 Bobbio Scriptorium
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The “Novelties” Exhibition of the Franklin Institute—1886


Publisher
Elsevier Science
Year
1886
Tongue
English
Weight
155 KB
Volume
122
Category
Article
ISSN
0016-0032

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📜 SIMILAR VOLUMES


Journal of the Franklin Institute
📂 Article 📅 1950 🏛 Elsevier Science 🌐 English ⚖ 60 KB

THE FRANKLIN INSTITUTE 369 FIG. 4--Discharge pressure is automatically controlled by balanced forces acting between pressure plunger and adjustable compression soring. Pump zemains in full stroke position until pressure on plunger overcomes spring force and returns the tilting box stud toward the ne