19.2.20

(2552) Cerulein.

Manufacturer and builder 1, 1880 — If you mean Cerulein, which is a new alizarin green, we can satisfy your inquiry. It is especially used...

18.2.20

(2944) Adulteration of paint.

Manufacturer and builder 2, 1882 — The material used for adulterating paints are numerous, and to give directions for detecting them all w...

17.2.20

Betonipintojen käsittelystä.

Rakennustaito 21, 1.11.1915 Betonipintojen huonoimpia puolia on niiden rapautuminen, halkeileminen, epätasaistuminen, huokoisuus ja tomun ...

16.2.20

(Mainos, värikartta) Dicco

Tikkurilan öljytehdas, 1929

15.2.20

Q. 4083. Invisible Postal-Card Ink.

Manufacturer and builder 3, 1888 Can you give me a receipt for an invisible ink suitable for writing a secret postal-card message? - I. M....

14.2.20

Miksi metylenisininen kadottaa värinsä reduktasikokeessa.

Suomen meijerilehti 34, 25.8.1916 Ruotsalaisessa aikakauslehdessä "Nordisk Mejeritidning" antaa professori Chr. Barthel muutamia...

13.2.20

Luettelo Suomessa v. 1922 myönnetyistä patenteista. (Väriä koskevat)

Suomen patenttirekisteri 8, 1922 9069, 1922, 18 heinäk. | 1936 5 heinäk. Menettelytapa väriaineen valmistamiseksi olutta y. m. s. varten;...

12.2.20

Suomen teollisuus. (osa)

Suomen Teollisuuslehti 4, 15.2.1902 (Jatk. viime n:oon.) Tuomiokunnista on Lappveden tuomiokunnalla suurin valmistusarvon lisääntyminen,...

11.2.20

Q. 4216. Iridescent Paper.

Manufacturer and builder 4, 1889 Can you give me a point as to how I can make an iridescent paper? - J. McC., Terre Haute, Ind. Answer....

10.2.20

Yellow.

The Cyclopædia; or, Universal Dictionary of Arts, Sciences, and Literature. by Abraham Rees, D.D. F.R. S. F.L.S. S.Amer.Soc WIth the assis...

9.2.20

Enamels.

Scientific American 23, 26.2.1848 For the Scientific American. Yellow enamel. Take four parts of a flux, made of glass of lead one poun...

8.2.20

Maaseuduilta. (Värjärin talon palaminen.)

Suometar 99, 1.5.1865 Turku, Huhtik. 28 v. Walkea pääsi walloilleen wiime maanantaita wastaan yöllä wärjäri Laurénin talossa entisen hewos...

7.2.20

Kahvista. XVI.

Tiedotuksia jäsenkaupoille 39, 9.10.1926 Värjätty kahvi on nyt Suomessa "päiväjärjestyksessä" Hallituksen Eduskunnalle tekemän e...

6.2.20

(3024) Indelible ink.

Manufacturer and builder 6, 1882 It is probable that the practice of laundrymen may he to use washing liquors containing conosiderable mor...

(3023) Transparent colored varnishes.

Manufacturer and builder 6, 1882 The aniline colors are particularly well adapted for the preparation of transparent colored lacs, which p...

(3015) Rubber-stamp ink.

Manufacturer and builder 6, 1882 We notice the following recipe in one of our technical exchenges, which is recommended to give an excelle...

(3014) Gilding on Wood.

Manufacturer and builder 6, 1882 The most reliable directions for gilding on wood we find in the very practical "Work Manual" (N...

(3013) Silvering Glass Globes.

Manufacturer and builder 6, 1882 We append several for make for silvering glass globes, etc., which this inquirer may find useful. To hal...

(3012) Gilding Leather.

Manufacturer and builder 6, 1882 Dampen the skin with a sponge awl water, and :drain it tight with tacks on a board sufficiently large. Wh...

5.2.20

What is Color?

Manufacturer and builder 4, 1889 To the Editor of the Manufacturer and Builder: I have been somewhat amused in the perusal of your corre...

4.2.20

The History of Printing. (Concluded from No. 41.)

Scientific American 42, 10.7.1847 The press was at the commencement a very rode machine. The first change in their make was wrought by an ...

3.2.20

(2627) Painting a Tin Roof.

Manufacturer and builder 5, 1880 We should say the roofer who made such an assertion, gave you bad advice. So long as the roof is perfectl...

2.2.20

Pieniä tietoja. Sulfiittisellulosatehtaiden sivutuotteiden käyttö.

Tapio 5, 1917 Tri insinööri S. V. Hintikka on löytänyt keinon valmistaa väriaineita cymolista, joka on sellulosatehtaissamme saatava sivut...

1.2.20

(2347) Black Stain for Leather.

Manufacturer and builder 4, 1879 We would suggest that you use in the stain liquid ammonia instead of coda. This may cause the stain to pe...

(2332) Bronzing Iron.

Manufacturer and builder 4, 1879 We think that the best way of bronzing iron is that in use by the Philadelphia Smelting Company. This com...

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