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PRG (plastic-reinforced glass) and a brass or steel outline.

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9y ago

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What is portholes and castles can not exist without me?

Portholes are small round windows in the huls of ships that let in light and air. Castles are defensive structures common in the middle ages. Both can and will exist without you.


Why are windows not round?

You are misinformed, some windows are round, eg the rose window in Notre-Dame Cathedral or ships portholes.


How many portholes did titanic have?

Titanic had over 2,400 portholes.


Did 16th century ships have port holes?

Yes, 16th-century ships did have portholes, although they were quite different from modern versions. These openings, often covered with wooden or metal lids, allowed light and ventilation into the ship's interior while providing some protection from water. Portholes were primarily used on larger vessels, such as galleons and merchant ships, as smaller boats typically did not have them. Overall, their design and functionality evolved over time, becoming more standardized in later centuries.


How many portholes in a line are on the Titanic?

there were 3 working portholes but they put the fouth there to make it look better


In spite of the heat why were portholes closed?

On what ship were the portholes closed? This question needs more details, as it is rather vague.


What is the phone number of the Portholes Into Past Museum in Medina Ohio?

The phone number of the Portholes Into Past Museum is: 330-725-0402.


Where is the Portholes Into Past Museum in Medina Ohio located?

The address of the Portholes Into Past Museum is: 4450 Poe Rd, Medina, OH 44256


Who many windows he titanic have?

The number of windows is undetermined but Titanic had over 2,400 portholes.


Who made boat and ships?

Shipwrights made boats and ships


Would you find portholes caused by weathering in tropical regions?

Yes, portholes caused by weathering are commonly found in tropical regions where intense rainfall and high temperatures contribute to rapid weathering processes. The combination of moisture, heat, and vegetation can accelerate the breakdown of rock, creating portholes over time.


Circular windows in the side of a ship?

Portholes, also for cannon.