Fire-King is an Anchor Hocking brand of glassware similar to Pyrex. It was formerly made of low expansion borosilicate glass and ideal for oven use. Currently it is made of tempered soda-lime-silicate glass.
One may also ask, are Anchor Hocking pieces marked?
Anchor Hocking basically used only three markings over its history. The original “HG over Co” was used from 1905 until 1937, the “anchor over H” used from 1937 until 1968, and the “anchor in the square” mark used from 1968 until recently. The company has started using a stylizied “anchor over H” in the last few years.
Secondly, do Fire-King mugs have lead?
According to the EPA (Environmental Protection Agency), the lead content in fire-king jadeite glass is almost non-existent, less than 0.001% and its considered much safer than pyrex on lead content levels.
Does Anchor Hocking still exist?
After surviving the Depression, Hocking Glass merged with Anchor Cap and Closure to become the Anchor Hocking Company, as the name remains today.
Does Anchor Hocking still make Fire-King?
Glass Encyclopedia. Anchor Hocking Glass Corporation was created in 1937 from the merger of Hocking Glass with the Anchor Cap and Closure Corporation. A few years later, in 1942, they introduced their hugely popular “Fire-King” glassware, which continued in production until the late 1970s.
How can you tell a vintage Fire-King?
Although these pieces are most often identified through visual confirmation of one of the Fire-King patterns, they can also be confirmed by locating the Anchor Hocking insignia (an anchor with an H) and/or a written attribution to either Fire-King or Anchor Hocking on the underside of every dish.
How do I know if my Fire-King is real?
Those new to Fire-King can learn to spot it by mark or color. Most pieces have a written marking that include the words “Fire-King” or “Oven Fire-King Ware.” However, other pieces sport only the Anchor-Hocking logo, an anchor-shaped graphic that represents the manufacturer of Fire-King.
How do you identify Vintage Anchor Hocking?
The first identification mark used by the Anchor Hocking Glass Corporation was an “Anchor superimposed over an H” or “Anchor and letter H entwined” which has been in use since 1938.
Is Fire-King a good brand?
Fire-King is a brand of glassware. Created by Anchor Hocking, it is similar to Pyrex. Its formulation has changed over time; today it is made of tempered soda-lime-silicate glass. While Fire-King isn’t a high-end collectible, some rarer pieces are worth a good deal of money.
Is Fire-King microwave safe?
For the most part, you can safely microwave beverages on a Fire-King mug. The mug should not be put inside a dishwasher though. The low-expansion borosilicate glass can take high oven temperatures, leading to thermal shock resistance.
Is the Fire-King collectible?
Fire-King glass wows collectors with its milky hues and mid-century modern silhouettes. Made in Lancaster, Ohio, from 1942 until 1976, the distinctive heat-proof glassware is still in demand in part thanks to Martha Stewart, who filled her gleaming kitchen with Fire-King Jadeite in the 1990s.
Is the Fire-King valuable?
This Depression-era glass usually sells for about $5 to $10 per piece. But there are rarities that are worth a lot more. Check eBay to get a handle on prices; many thousands of Fire-King glass pieces are listed.
Is Vintage Anchor Hocking safe?
The milk glass interiors used in many vintage Pyrex and Anchor Hocking pieces commonly contain lead. The lead in milk glass is probably inert and trapped in the glass, however, no lab tests are currently being done on these vintage pieces so we have no way to know for sure if these pieces are safe for food contact.
What is the rarest Fire-King pattern?
Fire King Nesting Bowls
Nesting bowls continue to be one of the rarest finds of all the kitchenware styles Anchor Hocking was able to design.
What is vintage Fire-King?
The company branded their new line of ‘classic-American’ glassware pieces as “Fire King,” thus solidified their name in the history books as a contender for the kitchenware demographic. The beautiful midcentury modern designs come in a variety of styles, colors, shapes and sizes.
Which is older Fire-King or Pyrex?
Corning first released a Pyrex dish in 1915. By the 1930s, Anchor Hocking Glass Corp. released its competitor brand Fire-King. But it’s the kitchenware made between 1950 and 1980 that seem to be most popular right now.