William H. Ukers (author)
- H. Faulder obtained english patent on external air-blast burner applied to cylinder gas machine 1879
In 1879, H. Faulder, of Stockport, England, obtained an English patent on an external air-blast burner applied to a cylinder gas machine
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The exact quote provided matches the passage word-for-word, confirming that H. Faulder of Stockport, England obtained an English patent in 1879 on an external air-blast burner applied to a cylinder gas machine.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author who presents this historical record. The stance is appropriately 'asserts' as the passage states this as fact. The sentiment is neutral, matching the passage's neutral, historical tone. The time qualifier of 1879 matches exactly with the passage. The context is appropriately empty as the passage provides no limiting context or specific sense restriction. The quote matches verbatim and supports the claim accurately.
H. Faulder, Stockport, Lancaster, Eng., is granted an English patent on the first English gas coffee roaster
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly and fully supported by the passage. The exact quote appears verbatim in the 1879 entry, stating that H. Faulder was granted an English patent on the first English gas coffee roaster.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage itself states the fact without attribution to a named source). The stance is appropriately 'asserts' as the passage presents this as a factual statement. The sentiment is neutral, matching the passage's objective tone. The time qualifier of 1879 matches the passage exactly. The context is empty, which is appropriate since the passage does not restrict this to a particular sense or role. The quote is verbatim from the passage and directly supports the claim.