Tuesday’s ad is for Z.H.B. Lager Beers, from the South Holland Brewery (a.k.a. Zuid Hollandse Bierbrouwerijen) in The Hague Center. The ad is from between 1925 and 1950, a wide range to be sure, but that’s according to the Memory of the Netherlands website, who also credits the ad to Jacob Jansma. It’s a pretty great illustration of a woman holding up a glass of beer, and looking slyly to the side, possibly right at you and me.
Archives for November 3, 2015
Patent No. 2657817A: Plastic Bung For Beer Barrels
Today in 1953, US Patent 2657817 A was issued, an invention of Victor Alvear, for his “Plastic Bung for Beer Barrels or the Like.” There’s no Abstract, although in the description it includes this summary:
I have found that an elastic and entirely satisfactory and cheap stopper can be formed of synthetic elastomeric plastic having the properties of polyethylene and vinyl derivatives. This is not only cheap to manufacture but the stopper can be used over and over again. Such a stopper has been found to be tasteless, non-absorbent, insoluble, indestructible, can be used in conventional bung hole bushings and when properly formed is entirely effective. The stopper is inert to liquid as well as gases and is entirely sanitary. It is not affected by normal changes in atmospheric conditions and does not stick to the bushing. This type of plastic has the known characteristic of being form retaining under normal pressure but capable of deformation under excessive pressure and return to its original form upon release of such pressure.
Patent No. 3155522A: Process For The Production Of A Hop Concentrate
Today in 1964, US Patent 3155522 A was issued, an invention of Peter John Andrew Murray, Brian James Clarke, Robert Peter Hildebrand and Frank Vincent Harold, assigned to Carlton & United Breweries, for their “Process for the Production of a Hop Concentrate.” There’s no Abstract, although in the description it includes this summary:
This invention relates to the preparation of hop concentrates or extracts for brewing purposes, and to the production of hopped beverages, such as beer, utilizing such concentrates.
An object of this invention is to provide a new process for the manufacture of hop concentrates which if used to replace hops will impart to the finished beer in their correct balance those materials contributing to taste characteristics and flavour which are normally found in beer manufactured by conventional processes. A further object is to enable economies to be effected in the manufacture of beer or like beverages.
While the invention applies to the treatment of any part of the hop plant it refers in particular to the hop cones, and the hops used may be either in the freshly picked state or dried as in normal commercial practice.