Watt's 1769 patent for lessening the consumption of steam and fuel in fire engines, and the Act of 1775 extending it
evidence
Supports the separate-condenser priority date, the extension of the monopoly to 1800, and the Boulton and Watt licensing model. V55 verification basis: NOT consulted — legislation.gov.uk is blocked from this session. The patent number and the regnal citation of the extending Act are deliberately omitted rather than reconstructed from memory.
A evidence is not a place. Drawing it on a map would assert something about the world that no stored fact supports.
Evidence · 0
This object cites no evidence.
Timeline
No dated observations are stored for this object. Atlas shows what was observed and when — it does not infer a history.
Connections · 0
Assembled narrative · 0
This object does not clear the publishing floor: an assembled narrative needs a description and at least one cited piece of evidence.
Observed changes · 0
No public Signals are attached to this object. Signals show what changed and when it was observed — never a direction or a rank.
Actions
/atlas?object=EVIDENCE_EV_WATT_PATENT_1769