to your HTML Add class="sortable" to any table you'd like to make sortable Click on the headers to sort Thanks to many, many people for contributions and suggestions. Licenced as X11: http://www.kryogenix.org/code/browser/licence.html This basically means: do what you want with it. */ var stIsIE = /*@cc_on!@*/false; sorttable = { init: function() { // quit if this function has already been called if (arguments.callee.done) return; // flag this function so we don't do the same thing twice arguments.callee.done = true; // kill the timer if (_timer) clearInterval(_timer); if (!document.createElement || !document.getElementsByTagName) return; sorttable.DATE_RE = /^(\d\d?)[\/\.-](\d\d?)[\/\.-]((\d\d)?\d\d)$/; forEach(document.getElementsByTagName('table'), function(table) { if (table.className.search(/\bsortable\b/) != -1) { sorttable.makeSortable(table); } }); }, makeSortable: function(table) { if (table.getElementsByTagName('thead').length == 0) { // table doesn't have a tHead. Since it should have, create one and // put the first table row in it. the = document.createElement('thead'); the.appendChild(table.rows[0]); table.insertBefore(the,table.firstChild); } // Safari doesn't support table.tHead, sigh if (table.tHead == null) table.tHead = table.getElementsByTagName('thead')[0]; if (table.tHead.rows.length != 1) return; // can't cope with two header rows // Sorttable v1 put rows with a class of "sortbottom" at the bottom (as // "total" rows, for example). This is B&R, since what you're supposed // to do is put them in a tfoot. So, if there are sortbottom rows, // for backwards compatibility, move them to tfoot (creating it if needed). sortbottomrows = []; for (var i=0; i
Kitchen gadgets. If there's one thing all the members of the IIE team have learned over the years, it's that we each have far too many gadgets in our kitchens that only do one thing.
It's no wonder then that the opportunity to combine individual kitchen gadgets into multitaskers to cut down on kitchen clutter presents such an opportunity to inventors. Today's featured patented invention happens to be the earliest device we've found that integrates five separate gadgets into one kitchen multitasker. It's just not any of the five gadgets any of the IIE team would ever have guessed would be combined and officially documented via a U.S. patent!
Meet the subject of the invention for which Canadian electrician Robert Martin Gardiner was assigned U.S. Patent 586,025 in 1897: the Combined Grocer's Package, Grater, Slicer, and Mouse and Fly Trap.
Each of these figures corresponds to one of the invention's proposed uses, which we've excerpted from the text of the patent:
In concept, Gardiner's innovation is to retask a "grocer's package" (or rather, a sheet metal can) for other uses after its primary purpose of holding its original contents has been completed. That's something that becomes a lot more significant when you realize the invention is the result of pre-20th century brainstorming for how to recycle a can. Which becomes more impressive when you realize the concept of brainstorming itself didn't exist as we know it until 1941!
This is the kind of invention the IIE team loves to discover, because there's a lot more in it than what the inventors themselves often realize!
The IIE team has previously covered the following inventions for things you might find, whether today or someday, in your kitchen:
Labels: technology
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